Document git aliases support

diff --git a/Documentation/git-diff-index.txt b/Documentation/git-diff-index.txt
index 5d2096a4c67e07a697f7d57b67aa1900697b406c..9cd43f105bd78778359ded7c6b3300502d642ca9 100644 (file)
--- a/Documentation/git-diff-index.txt
+++ b/Documentation/git-diff-index.txt
@@ -101,7 +101,7 @@ have not actually done a "git-update-index" on it yet - there is no
   torvalds@ppc970:~/v2.6/linux> git-diff-index HEAD
   *100644->100664 blob    7476bb......->000000......      kernel/sched.c
 
-ie it shows that the tree has changed, and that `kernel/sched.c` has is
+i.e., it shows that the tree has changed, and that `kernel/sched.c` has is
 not up-to-date and may contain new stuff. The all-zero sha1 means that to
 get the real diff, you need to look at the object in the working directory
 directly rather than do an object-to-object diff.