mdoc: drop redundant .Pp and .LP calls

They have no effect when coming in pairs, or before .Bl/.Bd

bin/chflags/chflags.1

@@ -98,7 +98,6 @@ will also be printed, in octal notation.
 The flags are specified as an octal number or a comma separated list
 of keywords.
 The following keywords are currently defined:
-.Pp
 .Bl -tag -offset indent -width ".Cm opaque"
 .It Cm arch , archived
 set the archived flag (super-user only)

bin/stty/stty.1

@@ -419,7 +419,6 @@ Non-Canonical mode input processing
 (-icanon).
 .El
 .Ss Combination Modes:
-.Pp
 .Bl -tag -width Fl
 .It Ar saved settings
 Set the current terminal

games/caesar/caesar.6

@@ -58,13 +58,11 @@ If invoked as
 a rotation value of 13 will be used.
 .Pp
 The frequency (from most common to least) of English letters is as follows:
-.Pp
 .Bd -ragged -offset indent
 ETAONRISHDLFCMUGPYWBVKXJQZ
 .Ed
 .Pp
 Their frequencies as a percentage are as follows:
-.Pp
 .Bd -ragged -offset indent
 E(13), T(10.5), A(8.1), O(7.9), N(7.1), R(6.8), I(6.3), S(6.1), H(5.2),
 D(3.8), L(3.4), F(2.9), C(2.7), M(2.5), U(2.4), G(2),

lib/libarchive/libarchive-formats.5

@@ -65,7 +65,6 @@ Later variants have extended this by either appropriating undefined
 areas of the header record, extending the header to multiple records,
 or by storing special entries that modify the interpretation of
 subsequent entries.
-.Pp
 .Bl -tag -width indent
 .It Cm gnutar
 The

lib/libc/gen/confstr.3

@@ -77,7 +77,6 @@ has a value, up to
 The copied value is always null terminated.
 .Pp
 The available values are as follows:
-.Pp
 .Bl -tag -width 6n
 .It Li _CS_PATH
 Return a value for the

lib/libc/gen/getcap.3

@@ -415,7 +415,6 @@ type `^') and any other value bindings are hidden.
 The capability abc
 also has two values bound but only a value of type `$' is prevented from
 being defined in the capability record more.
-.Pp
 .Bd -unfilled -offset indent
 file1:
  	new\||\|new_record\||\|a modification of "old":\e

lib/libc/gen/stringlist.3

@@ -66,7 +66,6 @@ typedef struct _stringlist {
 	size_t	  sl_cur;
 } StringList;
 .Ed
-.Pp
 .Bl -tag -width "sl_str" -offset indent
 .It Va sl_str
 a pointer to the base of the array containing the list.

lib/libc/gen/sysctl.3

@@ -183,7 +183,6 @@ The top level names are defined with a CTL_ prefix in
 and are as follows.
 The next and subsequent levels down are found in the include files
 listed here, and described in separate sections below.
-.Pp
 .Bl -column CTLXMACHDEPXXX "Next level namesXXXXXX" -offset indent
 .It Sy "Name	Next level names	Description"
 .It "CTL_DEBUG	sys/sysctl.h	Debugging"

lib/libc/locale/localeconv.3

@@ -80,7 +80,6 @@ struct lconv {
 .Ed
 .Pp
 The individual fields have the following meanings:
-.Pp
 .Bl -tag -width mon_decimal_point
 .It Va decimal_point
 The decimal point character, except for currency values,

lib/libc/locale/setlocale.3

@@ -57,7 +57,6 @@ The
 .Fn setlocale
 function recognizes several categories of routines.
 These are the categories and the sets of routines they select:
-.Pp
 .Bl -tag -width LC_MONETARY
 .It Dv LC_ALL
 Set the entire locale generically.

lib/libc/net/getnetent.3

@@ -72,7 +72,6 @@ system.
 The order of the lookups is controlled by the
 `networks' entry in
 .Xr nsswitch.conf 5 .
-.Pp
 .Bd -literal -offset indent
 struct	netent {
 	char		*n_name;	/* official name of net */

lib/libc/net/getprotoent.3

@@ -64,7 +64,6 @@ following structure
 containing the broken-out
 fields of a line in the network protocol data base,
 .Pa /etc/protocols .
-.Pp
 .Bd -literal -offset indent
 struct	protoent {
 	char	*p_name;	/* official name of protocol */

lib/libc/net/nsdispatch.3

@@ -85,7 +85,6 @@ typedef struct _ns_dtab {
 	void		*mdata;
 } ns_dtab;
 .Ed
-.Pp
 .Bd -ragged -offset indent
 The
 .Fa dtab
@@ -133,7 +132,6 @@ typedef struct _ns_src {
 	u_int32_t	 flags;
 } ns_src;
 .Ed
-.Pp
 .Bd -ragged -offset indent
 The
 .Fa defaults

lib/libc/posix1e/acl_add_flag_np.3

@@ -51,7 +51,6 @@ Note: it is not considered an error to attempt to add flags
 that already exist in the flagset.
 .Pp
 Valid values are:
-.Pp
 .Bl -column -offset 3n "ACL_ENTRY_NO_PROPAGATE_INHERIT"
 .It ACL_ENTRY_FILE_INHERIT		Will be inherited by files.
 .It ACL_ENTRY_DIRECTORY_INHERIT	Will be inherited by directories.

lib/libc/posix1e/acl_add_perm.3

@@ -51,7 +51,6 @@ Note: it is not considered an error to attempt to add permissions
 that already exist in the permission set.
 .Pp
 For POSIX.1e ACLs, valid values are:
-.Pp
 .Bl -column -offset 3n "ACL_WRITE_NAMED_ATTRS"
 .It ACL_EXECUTE	Execute permission
 .It ACL_WRITE	Write permission
@@ -59,7 +58,6 @@ For POSIX.1e ACLs, valid values are:
 .El
 .Pp
 For NFSv4 ACLs, valid values are:
-.Pp
 .Bl -column -offset 3n "ACL_WRITE_NAMED_ATTRS"
 .It ACL_READ_DATA		Read permission
 .It ACL_LIST_DIRECTORY		Same as ACL_READ_DATA

lib/libc/posix1e/acl_get.3

@@ -95,7 +95,6 @@ decisions.
 Valid values for the
 .Va type
 argument are:
-.Pp
 .Bl -column -offset 3n "ACL_TYPE_DEFAULT"
 .It ACL_TYPE_ACCESS	POSIX.1e access ACL
 .It ACL_TYPE_DEFAULT	POSIX.1e default ACL

lib/libc/posix1e/acl_set.3

@@ -79,7 +79,6 @@ path is a symlink.
 Valid values for the
 .Va type
 argument are:
-.Pp
 .Bl -column -offset 3n "ACL_TYPE_DEFAULT"
 .It ACL_TYPE_ACCESS	POSIX.1e access ACL
 .It ACL_TYPE_DEFAULT	POSIX.1e default ACL

lib/libc/posix1e/acl_set_entry_type_np.3

@@ -48,7 +48,6 @@ to the value referred to by
 .Fa entry_type .
 .Pp
 Valid values are:
-.Pp
 .Bl -column -offset 3n "ACL_ENTRY_TYPE_ALLOW"
 .It ACL_ENTRY_TYPE_ALLOW	"allow" type entry
 .It ACL_ENTRY_TYPE_DENY		"deny" type entry

lib/libc/posix1e/acl_set_tag_type.3

@@ -48,7 +48,6 @@ to the value of
 .Fa tag_type .
 .Pp
 Valid values are:
-.Pp
 .Bl -column -offset 3n "ACL_OTHER_OBJ"
 .It ACL_USER_OBJ	Permissions apply to file owner
 .It ACL_USER		Permissions apply to additional user specified by qualifier

lib/libc/regex/re_format.7

@@ -275,7 +275,6 @@ and
 stands for the list of all characters belonging to that
 class.
 Standard character class names are:
-.Pp
 .Bl -column "alnum" "digit" "xdigit" -offset indent
 .It Em "alnum	digit	punct"
 .It Em "alpha	graph	space"

lib/libc/stdlib/malloc.3

@@ -550,7 +550,6 @@ allocation functions.
 .El
 .Sh EXAMPLES
 To dump core whenever a problem occurs:
-.Pp
 .Bd -literal -offset indent
 ln -s 'A' /etc/malloc.conf
 .Ed

lib/libc/stdlib/strtod.3

@@ -173,7 +173,6 @@ conforms to
 .Sh AUTHORS
 The author of this software is
 .An David M. Gay .
-.Pp
 .Bd -literal
 Copyright (c) 1998 by Lucent Technologies
 All Rights Reserved

lib/libc/sys/aio_read.2

@@ -136,7 +136,6 @@ system call must be called, and will return -1, and
 must be called to determine the actual value that would have been
 returned in
 .Va errno .
-.Pp
 .Bl -tag -width Er
 .It Bq Er EBADF
 The

lib/libc/sys/aio_write.2

@@ -140,7 +140,6 @@ system call must be called, and will return -1, and
 must be called to determine the actual value that would have been
 returned in
 .Va errno .
-.Pp
 .Bl -tag -width Er
 .It Bq Er EBADF
 The

lib/libc/sys/clock_gettime.2

@@ -102,7 +102,6 @@ The structure pointed to by
 is defined in
 .In sys/timespec.h
 as:
-.Pp
 .Bd -literal
 struct timespec {
 	time_t	tv_sec;		/* seconds */

lib/libc/sys/gettimeofday.2

@@ -75,7 +75,6 @@ and
 are defined in
 .In sys/time.h
 as:
-.Pp
 .Bd -literal
 struct timeval {
 	time_t		tv_sec;		/* seconds */

lib/libc/sys/kldstat.2

@@ -56,7 +56,6 @@ struct kld_file_stat {
 	char        pathname[MAXPATHLEN];
 };
 .Ed
-.Pp
 .Bl -tag -width XXXaddress
 .It version
 This field is set to the size of the structure mentioned above by the code

lib/libc/sys/kldsym.2

@@ -55,7 +55,6 @@ implemented is
 The
 .Fa data
 argument is of the following structure:
-.Pp
 .Bd -literal -offset indent
 struct kld_sym_lookup {
     int         version;        /* sizeof(struct kld_sym_lookup) */

lib/libc/sys/kqueue.2

@@ -251,7 +251,6 @@ Takes a descriptor as the identifier, and returns whenever
 there is data available to read.
 The behavior of the filter is slightly different depending
 on the descriptor type.
-.Pp
 .Bl -tag -width 2n
 .It Sockets
 Sockets which have previously been passed to

lib/libc/sys/modstat.2

@@ -60,7 +60,6 @@ typedef union modspecific {
 	u_long      ulongval;
 } modspecific_t;
 .Ed
-.Pp
 .Bl -tag -width XXXaddress
 .It version
 This field is set to the size of the structure mentioned above by the code

lib/libc/sys/recv.2

@@ -165,7 +165,6 @@ system call uses a
 structure to minimize the number of directly supplied arguments.
 This structure has the following form, as defined in
 .In sys/socket.h :
-.Pp
 .Bd -literal
 struct msghdr {
 	void		*msg_name;	/* optional address */
@@ -242,7 +241,6 @@ should be a structure of type
 which is defined in
 .In sys/socket.h
 as follows:
-.Pp
 .Bd -literal
 struct cmsgcred {
 	pid_t	cmcred_pid;		/* PID of sending process */

lib/libc/sys/sched_setscheduler.2

@@ -95,7 +95,6 @@ The
 .Vt sched_param
 structure is defined in
 .Fa <sched.h> :
-.Pp
 .Bd -literal -offset indent
 struct sched_param {
 	int sched_priority;	/* scheduling priority */

lib/libc/uuid/uuid.3

@@ -108,7 +108,6 @@ the
 .Fa status
 argument.
 Possible values are:
-.Pp
 .Bl -tag -width ".Dv uuid_s_invalid_string_uuid"
 .It Dv uuid_s_ok
 The function completed successfully.

lib/libcam/cam_cdbparse.3

@@ -258,7 +258,6 @@ typedef enum {
 Multiple flags should be ORed together.
 Any of the CCB flags may be used,
 although it is worth noting several important ones here:
-.Pp
 .Bl -tag -width CAM_PASS_ERR_RECOVER
 .It Dv CAM_DIR_IN
 This indicates that the operation in question is a read operation.

lib/libdisk/libdisk.3

@@ -153,7 +153,6 @@ struct disk {
 The only flag value by now is
 .Ql DISK_ON_TRACK ,
 meaning that this disk is handled by the On-Track Disk Manager.
-.Pp
 .Bd -literal -offset indent
 struct chunk {
 	struct chunk	*next;

lib/libelf/elf_begin.3

@@ -222,7 +222,6 @@ elf_end(e);
 Function
 .Fn elf_begin
 can fail with the following errors:
-.Pp
 .Bl -tag -width "[ELF_E_RESOURCE]"
 .It Bq Er ELF_E_ARCHIVE
 The archive denoted by argument

lib/libgssapi/gssapi.3

@@ -51,7 +51,6 @@ and to apply security services such as confidentiality and integrity
 on a per-message basis.
 .Pp
 There are four stages to using the GSS-API:
-.Pp
 .Bl -tag -width "a)"
 .It a)
 The application acquires a set of credentials with which it may prove

lib/libpmc/pmc.p4.3

@@ -174,7 +174,6 @@ Only TS events are allowed for use with process-mode PMCs on
 Pentium-4/HTT CPUs.
 .Pp
 The event specifiers supported by Intel P4 PMCs are:
-.Pp
 .Bl -tag -width indent
 .It Li p4-128bit-mmx-uop Op Li ,mask= Ns Ar flags
 .Pq "TI event"

lib/libradius/radius.conf.5

@@ -75,7 +75,6 @@ and the backslash can be represented by
 .Ql \e\e .
 No other escape sequences are supported.
 .Pp
-.Pp
 The first field gives the service type, either
 .Ql auth
 for RADIUS authentication or

lib/libstand/libstand.3

@@ -270,7 +270,6 @@ The
 .Li b
 conversion is provided to decode error registers.
 Its usage is:
-.Pp
 .Bd -ragged -offset indent
 printf(
 .Qq reg=%b\en ,
@@ -285,7 +284,6 @@ Each <arg> is a sequence of characters, the first of
 which gives the bit number to be inspected (origin 1) and the next characters
 (up to a character less than 32) give the text to be displayed if the bit is set.
 Thus
-.Pp
 .Bd -ragged -offset indent
 printf(
 .Qq reg=%b\en ,
@@ -295,7 +293,6 @@ printf(
 .Ed
 .Pp
 would give the output
-.Pp
 .Bd -ragged -offset indent
 reg=3<BITTWO,BITONE>
 .Ed
@@ -303,7 +300,6 @@ reg=3<BITTWO,BITONE>
 The
 .Li D
 conversion provides a hexdump facility, e.g.
-.Pp
 .Bd -ragged -offset indent
 printf(
 .Qq %6D ,

lib/libtacplus/libtacplus.3

@@ -148,7 +148,6 @@ The
 parameter is a bit mask of flags to specify various characteristics of
 the server.
 It may contain:
-.Pp
 .Bl -tag -width Fl
 .It Dv TAC_SRVR_SINGLE_CONNECT
 Causes the library to attempt to negotiate single connection mode

lib/libutil/realhostname.3

@@ -76,7 +76,6 @@ The
 .Fn realhostname
 function will return one of the following constants which are defined in
 .In libutil.h :
-.Pp
 .Bl -tag -width XXX -offset XXX
 .It Li HOSTNAME_FOUND
 A valid host name was found.

lib/libutil/realhostname_sa.3

@@ -105,7 +105,6 @@ The
 .Fn realhostname_sa
 function will return one of the following constants which are defined in
 .In libutil.h :
-.Pp
 .Bl -tag -width XXX -offset XXX
 .It Li HOSTNAME_FOUND
 A valid host name was found.

libexec/ftpd/ftpd.8

@@ -304,7 +304,6 @@ The following non-standard or
 specific commands are supported
 by the
 SITE request.
-.Pp
 .Bl -column Request -offset indent
 .It Sy Request Ta Sy Description
 .It UMASK Ta change umask, e.g. ``SITE UMASK 002''
@@ -347,7 +346,6 @@ This allows users to utilize the metacharacters
 The
 .Nm
 utility authenticates users according to six rules.
-.Pp
 .Bl -enum -offset indent
 .It
 The login name must be in the password data base

libexec/getty/gettytab.5

@@ -290,7 +290,6 @@ may include any of the following character sequences, which expand to
 information about the environment in which
 .Xr getty 8
 is running.
-.Pp
 .Bl -tag -offset indent -width \&%xxxxxxxxxxxxxx
 .It \&%d
 The current date and time formatted according to the

libexec/rtld-elf/rtld.1

@@ -105,7 +105,6 @@ all the environment variables listed below, but is being prefixed with
 .Ev LD_32_ ,
 for example:
 .Ev LD_32_TRACE_LOADED_OBJECTS .
-.Pp
 .Bl -tag -width ".Ev LD_LIBMAP_DISABLE"
 .It Ev LD_DUMP_REL_POST
 If set,

sbin/camcontrol/camcontrol.8

@@ -800,7 +800,6 @@ The
 and
 .Fl y
 arguments can be useful for scripts.
-.Pp
 .Bl -tag -width 6n
 .It Fl q
 Be quiet, do not print any status messages.
@@ -893,7 +892,6 @@ utility will report whether the disk is ready, but will not display sense
 information if the command fails since the
 .Fl v
 switch was not specified.
-.Pp
 .Bd -literal -offset indent
 camcontrol tur da1 -E -C 4 -t 50 -v
 .Ed
@@ -920,7 +918,6 @@ Display the buffer size of cd1,
 and display the first 10 bytes from the cache on cd1.
 Display SCSI sense
 information if the command fails.
-.Pp
 .Bd -literal -offset indent
 camcontrol cmd -n cd -u 1 -v -c "3B 00 00 00 00 00 00 00 0e 00" \e
 	-o 14 "00 00 00 00 1 2 3 4 5 6 v v v v" 7 8 9 8
@@ -933,7 +930,6 @@ Print out sense information if
 the command fails.
 Be very careful with this command, improper use may
 cause data corruption.
-.Pp
 .Bd -literal -offset indent
 camcontrol modepage da3 -m 1 -e -P 3
 .Ed
@@ -960,13 +956,11 @@ changed.
 .Dl camcontrol tags da5 -N 24
 .Pp
 Set the number of concurrent transactions for da5 to 24.
-.Pp
 .Bd -literal -offset indent
 camcontrol negotiate -n da -u 4 -T disable
 .Ed
 .Pp
 Disable tagged queueing for da4.
-.Pp
 .Bd -literal -offset indent
 camcontrol negotiate -n da -u 3 -R 20.000 -O 15 -a
 .Ed

sbin/ccdconfig/ccdconfig.8

@@ -161,7 +161,6 @@ The last example is a simple
 mirror.
 The 2nd slice of /dev/da8 is mirrored with the 3rd slice of /dev/da9
 and assigned to ccd0.
-.Pp
 .Bd -literal
 # ccdconfig ccd0 64 none /dev/da0s1 /dev/da1s1 /dev/da2s1 /dev/da3s1
 # ccdconfig ccd0 128 CCDF_MIRROR /dev/da4 /dev/da5 /dev/da6 /dev/da7
@@ -203,7 +202,6 @@ partition such that it does not overlap the label area.
 For example, if
 you have A ccd disk with 10000 sectors you might create a 'd' partition
 with offset 16 and size 9984.
-.Pp
 .Bd -literal
 # disklabel ccd0 > /tmp/disklabel.ccd0
 # disklabel -Rr ccd0 /tmp/disklabel.ccd0

sbin/devd/devd.conf.5

@@ -94,7 +94,6 @@ In this way generic statements can be overridden for devices or
 notifications that require special attention.
 .Pp
 The general syntax of a statement is:
-.Pp
 .Bd -literal -offset indent
 statement priority {
 	substatement "value";

sbin/geom/class/journal/gjournal.8

@@ -240,7 +240,6 @@ change the value.
 .It "record_entries	integer	yes"
 .It "optimize	integer	yes"
 .El
-.Pp
 .Bl -tag -width 6n
 .It Li debug
 Setting a non-zero value enables debugging at various levels.
@@ -284,7 +283,6 @@ privilege may change the value.
 .It "misses	integer	yes"
 .It "alloc_failures	integer	yes"
 .El
-.Pp
 .Bl -tag -width 6n
 .It Li used
 The number of bytes currently allocated to the cache.
@@ -317,7 +315,6 @@ privilege may change the value.
 .It "journal_full	integer	yes"
 .It "low_mem	integer	yes"
 .El
-.Pp
 .Bl -tag -width 6n
 .It Li skipped_bytes
 The number of bytes skipped.

sbin/geom/class/raid3/graid3.8

@@ -221,7 +221,6 @@ graid3 stop data
 graid3 unload
 .Ed
 .Pp
-.Pp
 Create a RAID3 array, but do not use the automatic synchronization feature.
 Rebuild parity component:
 .Bd -literal -offset indent

sbin/ipfw/ipfw.8

@@ -184,7 +184,6 @@ See Section
 for more information on
 .Em sets .
 .Pp
-.Pp
 Rules can be added with the
 .Cm add
 command; deleted individually or in groups with the
@@ -1091,7 +1090,6 @@ will match the following IP addresses:
 .It Ar addr6-list : ip6-addr Ns Op Ns , Ns Ar addr6-list
 .It Ar ip6-addr :
 A host or subnet specified one of the following ways:
-.Pp
 .Bl -tag -width indent
 .It Ar numeric-ip | hostname
 Matches a single IPv6 address as allowed by

sbin/mknod/mknod.8

@@ -55,7 +55,6 @@ The
 .Nm
 utility creates device special files.
 To make nodes manually, the arguments are:
-.Pp
 .Bl -tag -width indent
 .It Ar name
 Device name, for example

share/man/man3/fpgetround.3

@@ -47,7 +47,6 @@
 .Nd IEEE floating point interface
 .Sh SYNOPSIS
 .In ieeefp.h
-.Pp
 .Bd -literal
 typedef enum {
 	FP_RN,		/* round to nearest */
@@ -60,7 +59,6 @@ typedef enum {
 .Fn fpgetround void
 .Ft fp_rnd_t
 .Fn fpsetround "fp_rnd_t direction"
-.Pp
 .Bd -literal
 typedef enum {
 	FP_PS,		/* 24 bit (single-precision) */
@@ -73,7 +71,6 @@ typedef enum {
 .Fn fpgetprec void
 .Ft fp_prec_t
 .Fn fpsetprec "fp_prec_t precision"
-.Pp
 .Bd -literal
 #define fp_except_t	int
 #define FP_X_INV	0x01	/* invalid operation */

share/man/man4/acpi_hp.4

@@ -266,7 +266,6 @@ driver was written by
 .Pp
 It has been inspired by hp-wmi driver, which implements a subset of these
 features (hotkeys) on Linux.
-.Pp
 .Bl -tag -width indent
 .It HP CMI whitepaper:
 http://h20331.www2.hp.com/Hpsub/downloads/cmi_whitepaper.pdf

share/man/man4/aue.4

@@ -80,7 +80,6 @@ received and transmitted over separate USB bulk transfer endpoints.
 The
 .Nm
 driver supports the following media types:
-.Pp
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It autoselect
 Enable autoselection of the media type and options.
@@ -117,7 +116,6 @@ mode.
 The
 .Nm
 driver supports the following media options:
-.Pp
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
 Force full duplex operation.

share/man/man4/bpf.4

@@ -804,7 +804,6 @@ are the corresponding fields in the
 instruction definition.
 .Dq len
 refers to the length of the packet.
-.Pp
 .Bl -tag -width BPF_STXx
 .It Dv BPF_LD
 These instructions copy a value into the accumulator.
@@ -833,7 +832,6 @@ or byte
 The semantics of all the recognized
 .Dv BPF_LD
 instructions follow.
-.Pp
 .Bd -literal
 BPF_LD+BPF_W+BPF_ABS	A <- P[k:4]
 BPF_LD+BPF_H+BPF_ABS	A <- P[k:2]
@@ -852,7 +850,6 @@ the addressing modes are more restrictive than those of the accumulator loads,
 but they include
 .Dv BPF_MSH ,
 a hack for efficiently loading the IP header length.
-.Pp
 .Bd -literal
 BPF_LDX+BPF_W+BPF_IMM	X <- k
 BPF_LDX+BPF_W+BPF_MEM	X <- M[k]
@@ -863,13 +860,11 @@ BPF_LDX+BPF_B+BPF_MSH	X <- 4*(P[k:1]&0xf)
 This instruction stores the accumulator into the scratch memory.
 We do not need an addressing mode since there is only one possibility
 for the destination.
-.Pp
 .Bd -literal
 BPF_ST			M[k] <- A
 .Ed
 .It Dv BPF_STX
 This instruction stores the index register in the scratch memory store.
-.Pp
 .Bd -literal
 BPF_STX			M[k] <- X
 .Ed
@@ -880,7 +875,6 @@ For binary operations, a source mode is required
 .Dv ( BPF_K
 or
 .Dv BPF_X ) .
-.Pp
 .Bd -literal
 BPF_ALU+BPF_ADD+BPF_K	A <- A + k
 BPF_ALU+BPF_SUB+BPF_K	A <- A - k
@@ -916,7 +910,6 @@ opcode uses the 32 bit
 .Li k
 field as the offset, allowing arbitrarily distant destinations.
 All conditionals use unsigned comparison conventions.
-.Pp
 .Bd -literal
 BPF_JMP+BPF_JA		pc += k
 BPF_JMP+BPF_JGT+BPF_K	pc += (A > k) ? jt : jf
@@ -936,7 +929,6 @@ The return value is either a constant
 .Pq Dv BPF_K
 or the accumulator
 .Pq Dv BPF_A .
-.Pp
 .Bd -literal
 BPF_RET+BPF_A		accept A bytes
 BPF_RET+BPF_K		accept k bytes
@@ -947,7 +939,6 @@ fit into the above classes, and for any new instructions that might need to
 be added.
 Currently, these are the register transfer instructions
 that copy the index register to the accumulator or vice versa.
-.Pp
 .Bd -literal
 BPF_MISC+BPF_TAX	X <- A
 BPF_MISC+BPF_TXA	A <- X

share/man/man4/bt.4

@@ -50,7 +50,6 @@ In
 This driver provides access to the
 .Tn SCSI
 bus connected to a Buslogic/Mylex MultiMaster or compatible controller:
-.Pp
 .Bd -ragged -offset indent
 .Bl -column "BT-956CD " "ISA " "Commands " Description
 MultiMaster "W" Series Host Adapters:

share/man/man4/bwi.4

@@ -106,7 +106,6 @@ The v4 version of the firmware that
 uses does not support these chips.
 .Sh EXAMPLES
 Join an existing BSS network (i.e., connect to an access point):
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev bwi0 inet 192.168.0.20 \e
     netmask 0xffffff00

share/man/man4/bwn.4

@@ -96,7 +96,6 @@ because the v4 version of the firmware does not support these chips.
 The newer firmware is too big to fit into these old chips.
 .Sh EXAMPLES
 Join an existing BSS network (i.e., connect to an access point):
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev bwn0 inet 192.168.0.20 \e
     netmask 0xffffff00

share/man/man4/cd.4

@@ -102,7 +102,6 @@ in the header files
 .In sys/cdio.h
 and
 .In sys/disklabel.h .
-.Pp
 .Bl -tag -width CDIOCREADSUBCHANNEL
 .It Dv DIOCGDINFO
 .It Dv DIOCSDINFO

share/man/man4/ch.4

@@ -96,7 +96,6 @@ calls apply to the changer.
 They are defined
 in the header file
 .In sys/chio.h .
-.Pp
 .Bl -tag -width CHIOEXCHANGE
 .It Dv CHIOMOVE
 .Pq Vt "struct changer_move"

share/man/man4/cpuctl.4

@@ -74,7 +74,6 @@ The
 structure is defined in
 .In sys/cpuctl.h
 as:
-.Pp
 .Bd -literal
 typedef struct {
 	int		msr;	/* MSR to read */
@@ -90,7 +89,6 @@ field.
 Retrieve CPUID information.
 Arguments are supplied in
 the following struct:
-.Pp
 .Bd -literal
 typedef struct {
 	int		level;	/* CPUID level */
@@ -108,7 +106,6 @@ Update CPU firmware (microcode).
 The structure is defined in
 .In sys/cpuctl.h
 as:
-.Pp
 .Bd -literal
 typedef struct {
 	void	*data;

share/man/man4/dc.4

@@ -92,7 +92,6 @@ difficult to provide a complete list of all supported cards.
 The
 .Nm
 driver supports the following media types:
-.Pp
 .Bl -tag -width ".Cm 10baseT/UTP"
 .It Cm autoselect
 Enable autoselection of the media type and options.
@@ -138,7 +137,6 @@ mode.
 The
 .Nm
 driver supports the following media options:
-.Pp
 .Bl -tag -width ".Cm full-duplex"
 .It Cm full-duplex
 Force full duplex operation.

share/man/man4/ddb.4

@@ -802,7 +802,6 @@ Displays short info about all currently mounted file systems.
 .Pp
 .It Ic show Cm mount Ar addr
 Displays details about the given mount point.
-.Pp
 .\"
 .Pp
 .It Ic show Cm object Ns Oo Li / Ns Cm f Oc Ar addr

share/man/man4/de.4

@@ -55,7 +55,6 @@ chips.
 The
 .Nm
 driver supports the following media types:
-.Pp
 .Bl -tag -width xxxxxxxxxxxxxxx
 .It autoselect
 Enable autoselection of the media type and options
@@ -76,7 +75,6 @@ Set 100Mbps operation (4-pair cat-3 cable)
 The
 .Nm
 driver supports the following media options:
-.Pp
 .Bl -tag -width xxxxxxxxxxxxxxx
 .It full-duplex
 Set full duplex operation

share/man/man4/digi.4

@@ -51,7 +51,6 @@ likely be gone over with a fine tooth comb to reflect differences
 with the digi driver.
 .Pp
 When not defined the number is computed:
-.Pp
 .Bd -ragged -offset 4n
 default
 .Dv NDGBPORTS

share/man/man4/igmp.4

@@ -61,7 +61,6 @@ they are only interested in receiving multicast streams from
 particular sources.
 .\"
 .Sh SYSCTL VARIABLES
-.Pp
 .Bl -tag -width indent
 .\"
 .It net.inet.igmp.stats

share/man/man4/inet.4

@@ -141,7 +141,6 @@ they have the same form as the
 .Dv SIOCIFADDR
 command (see
 .Xr intro 4 ) .
-.Pp
 .Bl -tag -width SIOCSIFNETMASK
 .It Dv SIOCSIFNETMASK
 Set interface network mask.

share/man/man4/ipw.4

@@ -90,7 +90,6 @@ firmware license
 .El
 .Sh EXAMPLES
 Join an existing BSS network (i.e., connect to an access point):
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev ipw0 inet 192.168.0.20 \e
     netmask 0xffffff00

share/man/man4/iscsi_initiator.4

@@ -64,7 +64,6 @@ the initiator part of the Session Identifier.
 .El
 .Pp
 The following are informative only:
-.Pp
 .Bl -tag -width "net.iscsi.n.targedaddress"
 .It Va net.iscsi.driver_version
 the current version of the driver.

share/man/man4/isp.4

@@ -94,7 +94,6 @@ as it is the most likely to have been tested with this driver.
 Cards supported by the
 .Nm
 driver include:
-.Pp
 .Bl -tag -width xxxxxx -offset indent
 .It ISP1000
 SBus Fast Wide, Ultra Fast Wide cards, Single Ended or Differential
@@ -201,7 +200,6 @@ A hint value for a driver debug level (see the file
 for the values.
 .El
 .Sh SYSCTL OPTIONS
-.Pp
 .Bl -tag -width indent
 .It Va dev.isp.N.loop_down_limit
 This value says how long to wait in seconds after loop has gone down before

share/man/man4/iwi.4

@@ -90,7 +90,6 @@ firmware license
 .El
 .Sh EXAMPLES
 Join an existing BSS network (i.e., connect to an access point):
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev iwi0 inet 192.168.0.20 \e
     netmask 0xffffff00

share/man/man4/iwn.4

@@ -96,7 +96,6 @@ This driver requires the firmware built with the
 module to work.
 .Sh EXAMPLES
 Join an existing BSS network (i.e., connect to an access point):
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev iwn0 inet 192.168.0.20 \e
     netmask 0xffffff00

share/man/man4/joy.4

@@ -39,7 +39,6 @@ This device may be opened by only one process at a time.
 The joystick status is read from a structure via a read()
 call.
 The structure is defined in the header file as follows:
-.Pp
 .Bd -literal -offset indent
 	struct joystick {
 		int x;         /* x position */

share/man/man4/keyboard.4

@@ -63,7 +63,6 @@ The meaning of every key is programmable via the PIO_KEYMAP ioctl call, that
 takes a structure keymap_t as argument.
 The layout of this structure is as
 follows:
-.Pp
 .Bd -literal -offset indent
 		struct keymap {
 			u_short	n_keys;

share/man/man4/led.4

@@ -169,7 +169,6 @@ A
 flashes
 .Pp
 .Dl *_*__**_
-.Pp
 .Bd -literal
 /usr/games/morse -l "Soekris rocks" > /dev/led/error
 .Ed

share/man/man4/lpbb.4

@@ -40,7 +40,6 @@
 The
 .Em lpbb
 driver supports the Philips official I2C parallel bit-banging interface.
-.Pp
 .Bd -literal
 
                                          LS05 pin 14 (Vcc) o      -------

share/man/man4/mac_biba.4

@@ -151,7 +151,6 @@ In general, objects labels are represented in the following form:
 .Sm on
 .Pp
 For example:
-.Pp
 .Bd -literal -offset indent
 biba/10:2+3+6
 biba/low

share/man/man4/mac_lomac.4

@@ -108,7 +108,6 @@ In general, objects labels are represented in the following form:
 .Sm on
 .Pp
 For example:
-.Pp
 .Bd -literal -offset indent
 lomac/10[2]
 lomac/low

share/man/man4/mac_portacl.4

@@ -139,7 +139,6 @@ The port access control list is specified in the following format:
 .Sm off
 .D1 Ar idtype : id : protocol : port Op , Ar idtype : id : protocol : port , ...
 .Sm on
-.Pp
 .Bl -tag -width ".Ar protocol"
 .It Ar idtype
 Describes the type of subject match to be performed.

share/man/man4/malo.4

@@ -97,7 +97,6 @@ U-Khan UW-2054i	88W8335	PCI	b/g
 .El
 .Sh EXAMPLES
 Join an existing BSS network (i.e., connect to an access point):
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev malo0 inet 192.168.0.20 \e
     netmask 0xffffff00

share/man/man4/meteor.4

@@ -468,7 +468,6 @@ routines use the
 .Va meteor_geomet
 structure that has the
 following entries:
-.Pp
 .Bl -tag -width columns
 .It Va rows
 number of rows (lines high) in output image

share/man/man4/mk48txx.4

@@ -65,7 +65,6 @@ function and the mk48txx_softc structure defined as follows:
 .Pp
 .Ft "int"
 .Fn mk48txx_attach "device_t dev"
-.Pp
 .Bd -literal
 typedef uint8_t (*mk48txx_nvrd_t)(device_t dev, int off);
 typedef void (*mk48txx_nvwr_t)(device_t dev, int off, uint8_t v);
@@ -84,7 +83,6 @@ struct mk48txx_softc {
 	mk48txx_nvwr_t	sc_nvwr;
 };
 .Ed
-.Pp
 .Bl -tag -width indent
 .It Fa sc_res
 The bus resource used for accessing the chip's non-volatile memory

share/man/man4/mld.4

@@ -66,7 +66,6 @@ The retransmission of state-change reports adds some robustness
 to the protocol.
 .\"
 .Sh SYSCTL VARIABLES
-.Pp
 .Bl -tag -width indent
 .\"
 .It net.inet6.mld.stats

share/man/man4/mtio.4

@@ -52,7 +52,6 @@ are control devices that can be used to issue ioctls to the SCSI
 tape driver to set parameters that are required to last beyond the
 unmounting of a tape.
 .Pp
-.Pp
 The rewind devices automatically rewind
 when the last requested read, write or seek has finished, or the end of the tape
 has been reached.

share/man/man4/mwl.4

@@ -112,7 +112,6 @@ driver come in either Cardbus or mini-PCI packages.
 Wireless cards in Cardbus slots may be inserted and ejected on the fly.
 .Sh EXAMPLES
 Join an existing BSS network (ie: connect to an access point):
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev mwl0 inet 192.168.0.20 \e
 	netmask 0xffffff00"
@@ -120,7 +119,6 @@ ifconfig wlan create wlandev mwl0 inet 192.168.0.20 \e
 .Pp
 Join a specific BSS network with network name
 .Dq Li my_net :
-.Pp
 .Bd -literal -offset indent
 ifconfig wlan create wlandev mwl0 inet 192.168.0.20 \e
 	netmask 0xffffff00 ssid my_net"

share/man/man4/netintro.4

@@ -409,7 +409,6 @@ struct ifaliasreq {
         struct  sockaddr        ifra_mask;
 };
 .Ed
-.Pp
 .Bd -literal
 /*
 * Structure used in SIOCGIFCONF request.
@@ -427,7 +426,6 @@ struct ifconf {
 #define ifc_req ifc_ifcu.ifcu_req /* array of structures returned */
 };
 .Ed
-.Pp
 .Bd -literal
 /* Structure used in SIOCIFGCLONERS request. */
 struct if_clonereq {

share/man/man4/ng_UI.4

@@ -65,7 +65,6 @@ will have a 0x03 byte prepended to them before being forwarded out on the
 hook.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobar
 .It Dv downstream
 Downstream connection.

share/man/man4/ng_async.4

@@ -88,7 +88,6 @@ Flag sharing between frames is disabled after one second of transmit
 idle time.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobar
 .It Dv async
 Asynchronous connection.

share/man/man4/ng_cisco.4

@@ -114,7 +114,6 @@ understands the
 message.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobarbazio
 .It Dv downstream
 The connection to the synchronous line.

share/man/man4/ng_frame_relay.4

@@ -63,7 +63,6 @@ through
 are available to connect to each of the DLCI channels.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobar
 .It Dv downstream
 The connection to the synchronous line.

share/man/man4/ng_gif.4

@@ -99,7 +99,6 @@ packet attached to the front.
 When no hooks are connected, packets flow normally upwards and downwards.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width ".Dv orphans"
 .It Dv lower
 Connection to the lower device link layer.

share/man/man4/ng_iface.4

@@ -83,7 +83,6 @@ The default mode is point-to-point.
 nodes support the Berkeley Packet Filter (BPF).
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobar
 .It Dv inet
 Transmission and reception of IP packets.

share/man/man4/ng_l2cap.4

@@ -209,7 +209,6 @@ L2CAP does not support the concept of a global group name.
 .El
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width indent
 .It Dv hci
 Bluetooth Host Controller Interface downstream hook.

share/man/man4/ng_lmi.4

@@ -82,7 +82,6 @@ This node also supports the
 control message.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobarbaz
 .It Dv annexA
 ITU Annex A LMI hook.

share/man/man4/ng_pppoe.4

@@ -67,7 +67,6 @@ the
 control message.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width [unspecified]
 .It Dv ethernet
 The hook that should normally be connected to an

share/man/man4/ng_rfc1490.4

@@ -78,7 +78,6 @@ hook of an
 node.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobarbazum
 .It Dv downstream
 Connects to the RFC 1490 peer entity.

share/man/man4/ng_tee.4

@@ -88,7 +88,6 @@ and
 respectively.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobarbarfoo
 .It Dv right
 The connection to the node on the right.

share/man/man4/ng_tty.4

@@ -80,7 +80,6 @@ type node.
 The hot character has no effect on the transmission of data.
 .Sh HOOKS
 This node type supports the following hooks:
-.Pp
 .Bl -tag -width foobar
 .It Dv hook
 .Xr tty 4