parse-options: add new function "usage_msg_opt"

diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index e4b529710c414b0e5ab2836f8f8ffbf680ed78f5..d3164c5c88db6b9e02a4186c398e19c425bc204b 100644 (file)
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -18,7 +18,7 @@ the objects necessary to complete them.
 
 The ref names and their object names of fetched refs are stored
 in `.git/FETCH_HEAD`.  This information is left for a later merge
-operation done by "git-merge".
+operation done by 'git-merge'.
 
 When <refspec> stores the fetched result in tracking branches,
 the tags that point at these branches are automatically
@@ -45,7 +45,7 @@ linkgit:git-pull[1]
 Author
 ------
 Written by Linus Torvalds <torvalds@osdl.org> and
-Junio C Hamano <junkio@cox.net>
+Junio C Hamano <gitster@pobox.com>
 
 Documentation
 -------------