Merge branch 'js/asciidoctor-tweaks'

Adjust documentation to help AsciiDoctor render better while not
breaking the rendering done by AsciiDoc.

* js/asciidoctor-tweaks:
  asciidoctor: fix user-manual to be built by `asciidoctor`
  giteveryday: unbreak rendering with AsciiDoctor

Documentation/Makefile

@@ -337,7 +337,7 @@ manpage-base-url.xsl: manpage-base-url.xsl.in
 
 user-manual.xml: user-manual.txt user-manual.conf
 	$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
-	$(TXT_TO_XML) -d article -o $@+ $< && \
+	$(TXT_TO_XML) -d book -o $@+ $< && \
 	mv $@+ $@
 
 technical/api-index.txt: technical/api-index-skel.txt \

Documentation/giteveryday.txt

@@ -307,9 +307,16 @@ master or exposed as a part of a stable branch.
 <9> backport a critical fix.
 <10> create a signed tag.
 <11> make sure master was not accidentally rewound beyond that
-already pushed out.  `ko` shorthand points at the Git maintainer's
+already pushed out.
+<12> In the output from `git show-branch`, `master` should have
+everything `ko/master` has, and `next` should have
+everything `ko/next` has, etc.
+<13> push out the bleeding edge, together with new tags that point
+into the pushed history.
+
+In this example, the `ko` shorthand points at the Git maintainer's
 repository at kernel.org, and looks like this:
-+
+
 ------------
 (in .git/config)
 [remote "ko"]
@@ -320,12 +327,6 @@ repository at kernel.org, and looks like this:
 	push = +refs/heads/pu
 	push = refs/heads/maint
 ------------
-+
-<12> In the output from `git show-branch`, `master` should have
-everything `ko/master` has, and `next` should have
-everything `ko/next` has, etc.
-<13> push out the bleeding edge, together with new tags that point
-into the pushed history.
 
 
 Repository Administration[[ADMINISTRATION]]

Documentation/user-manual.txt

@@ -4395,6 +4395,10 @@ itself!
 Git Glossary
 ============
 
+[[git-explained]]
+Git explained
+-------------
+
 include::glossary-content.txt[]
 
 [[git-quick-start]]
@@ -4636,6 +4640,10 @@ $ git gc
 Appendix B: Notes and todo list for this manual
 ===============================================
 
+[[todo-list]]
+Todo list
+---------
+
 This is a work in progress.
 
 The basic requirements: