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

diff --git a/Documentation/git-diff-tree.txt b/Documentation/git-diff-tree.txt
index 6e660e2d08c2d9d795b5ccfb91f755160cf58930..0e45b58d8332cc9f48e0e18165f536adb94a5c6f 100644 (file)
--- a/Documentation/git-diff-tree.txt
+++ b/Documentation/git-diff-tree.txt
@@ -9,7 +9,7 @@ git-diff-tree - Compares the content and mode of blobs found via two tree object
 SYNOPSIS
 --------
 [verse]
-'git-diff-tree' [--stdin] [-m] [-s] [-v] [--no-commit-id] [--pretty]
+'git diff-tree' [--stdin] [-m] [-s] [-v] [--no-commit-id] [--pretty]
              [-t] [-r] [-c | --cc] [--root] [<common diff options>]
              <tree-ish> [<tree-ish>] [<path>...]
 
@@ -20,7 +20,7 @@ Compares the content and mode of the blobs found via two tree objects.
 If there is only one <tree-ish> given, the commit is compared with its parents
 (see --stdin below).
 
-Note that "git-diff-tree" can use the tree encapsulated in a commit object.
+Note that 'git-diff-tree' can use the tree encapsulated in a commit object.
 
 OPTIONS
 -------
@@ -58,25 +58,25 @@ behavior.  This does not apply to the case where two <tree-ish>
 separated with a single space are given.
 
 -m::
-       By default, "git-diff-tree --stdin" does not show
+       By default, 'git-diff-tree --stdin' does not show
        differences for merge commits.  With this flag, it shows
        differences to that commit from all of its parents. See
        also '-c'.
 
 -s::
-       By default, "git-diff-tree --stdin" shows differences,
+       By default, 'git-diff-tree --stdin' shows differences,
        either in machine-readable form (without '-p') or in patch
        form (with '-p').  This output can be suppressed.  It is
        only useful with '-v' flag.
 
 -v::
-       This flag causes "git-diff-tree --stdin" to also show
+       This flag causes 'git-diff-tree --stdin' to also show
        the commit message before the differences.
 
 include::pretty-options.txt[]
 
 --no-commit-id::
-       git-diff-tree outputs a line with the commit ID when
+       'git-diff-tree' outputs a line with the commit ID when
        applicable.  This flag suppressed the commit ID output.
 
 -c::
@@ -112,13 +112,13 @@ Limiting Output
 If you're only interested in differences in a subset of files, for
 example some architecture-specific files, you might do:
 
-       git-diff-tree -r <tree-ish> <tree-ish> arch/ia64 include/asm-ia64
+       git diff-tree -r <tree-ish> <tree-ish> arch/ia64 include/asm-ia64
 
 and it will only show you what changed in those two directories.
 
 Or if you are searching for what changed in just `kernel/sched.c`, just do
 
-       git-diff-tree -r <tree-ish> <tree-ish> kernel/sched.c
+       git diff-tree -r <tree-ish> <tree-ish> kernel/sched.c
 
 and it will ignore all differences to other files.
 
@@ -129,7 +129,7 @@ so it can be used to name subdirectories.
 
 An example of normal usage is:
 
-  torvalds@ppc970:~/git> git-diff-tree 5319e4......
+  torvalds@ppc970:~/git> git diff-tree 5319e4......
   *100664->100664 blob    ac348b.......->a01513.......      git-fsck-objects.c
 
 which tells you that the last commit changed just one file (it's from
@@ -165,5 +165,4 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the gitlink:git[7] suite
-
+Part of the linkgit:git[1] suite