grep: show --debug output only once

diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index a43e87448ba035278b58b191ea7c1c04179985a6..c4bde6509e5a2f652dca9345a3a28e9e674c216a 100644 (file)
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -341,7 +341,7 @@ since you pulled from him:
 
 ----------------
 $ git fetch git://.... linus
-$ LT=`cat .git/FETCH_HEAD`
+$ LT=`git rev-parse FETCH_HEAD`
 ----------------
 
 Your work tree is still based on your HEAD ($JC), but you have