[PATCH 4/4] Trivial test harness fixes.

The documentation of the test harness still refer to old
numbering and also contains an obvious typo.

Also "make test" should be run after making sure we have built
all binaries, since test is designed to test the newly built
ones.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Petr Baudis <pasky@ucw.cz>

Makefile

@@ -120,7 +120,7 @@ diff.o: $(LIB_H)
 strbuf.o: $(LIB_H)
 gitenv.o: $(LIB_H)
 
-test:
+test: all
 	make -C t/ all
 
 clean:

t/README

@@ -32,7 +32,7 @@ the tests.
 Or you can run each test individually from command line, like
 this:
 
-    $ sh ./t0500-ls-files.sh
+    $ sh ./t3001-ls-files-killed.sh
     *   ok 1: git-update-cache --add to add various paths.
     *   ok 2: git-ls-files -k to show killed files.
     *   ok 3: validate git-ls-files -k output.
@@ -92,7 +92,7 @@ assignment to variable 'test_description', like this:
 	# Copyright (c) 2005 Junio C Hamano
 	#
 
-	test_description=xxx test (option --frotz)
+	test_description='xxx test (option --frotz)
 
 	This test registers the following structure in the cache
 	and tries to run git-ls-files with option --frotz.'
@@ -120,6 +120,7 @@ This test harness library does the following things:
    consistently when command line arguments --verbose (or -v),
    --debug (or -d), and --immediate (or -i) is given.
 
+
 End with test_done
 ------------------