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-checkout.txt b/Documentation/git-checkout.txt
index c0f9c6e88c..2abfbdaadb 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -49,14 +49,14 @@ OPTIONS
 
 -t::
 --track::
-	When creating a new branch, set up configuration so that `git-pull`
+	When creating a new branch, set up configuration so that 'git-pull'
 	will automatically retrieve data from the start point, which must be
 	a branch. Use this if you always pull from the same upstream branch
 	into the new branch, and if you don't want to use "git pull
 	<repository> <refspec>" explicitly. This behavior is the default
 	when the start point is a remote branch. Set the
 	branch.autosetupmerge configuration variable to `false` if you want
-	`git-checkout` and `git-branch` to always behave as if '--no-track' were
+	'git-checkout' and 'git-branch' to always behave as if '--no-track' were
 	given. Set it to `always` if you want this behavior when the
 	start-point is either a local or remote branch.