git-p4: Unset P4DIFF environment variable when using 'p4 -du diff'

diff --git a/Documentation/git-http-fetch.txt b/Documentation/git-http-fetch.txt
index 389c6edfb8aef3e77fa2a02c3472b03dce1e4f25..b784a9d07ed284c4e39b374e1b52c0cb5ee9f417 100644 (file)
--- a/Documentation/git-http-fetch.txt
+++ b/Documentation/git-http-fetch.txt
@@ -53,4 +53,4 @@ 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[7] suite