manpages: italicize git command names (which were in teletype font)

The names of git commands are not meant to be entered at the
commandline; they are just names. So we render them in italics,
as is usual for command names in manpages.

Using

	doit () {
	  perl -e 'for (<>) { s/\`(git-[^\`.]*)\`/'\''\1'\''/g; print }'
	}
	for i in git*.txt config.txt diff*.txt blame*.txt fetch*.txt i18n.txt \
	        merge*.txt pretty*.txt pull*.txt rev*.txt urls*.txt
	do
	  doit <"$i" >"$i+" && mv "$i+" "$i"
	done
	git diff

.

Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index ef4ceb3dfd..524e0b1c6f 100644
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt
@@ -21,7 +21,7 @@ OPTIONS
 <object>::
 	An object to treat as the head of an unreachability trace.
 +
-If no objects are given, `git-fsck` defaults to using the
+If no objects are given, 'git-fsck' defaults to using the
 index file, all SHA1 references in .git/refs/*, and all reflogs (unless
 --no-reflogs is given) as heads.
 
@@ -83,7 +83,7 @@ So for example
 
 will do quite a _lot_ of verification on the tree. There are a few
 extra validity tests to be added (make sure that tree objects are
-sorted properly etc), but on the whole if `git-fsck` is happy, you
+sorted properly etc), but on the whole if 'git-fsck' is happy, you
 do have a valid tree.
 
 Any corrupt objects you will have to find in backups or other archives