git-branch.txt: compare --contains, --merged and --no-merged

diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index 3793267dadfa52a30cb59ad75170f5f9e9b8e81f..a53858e2503f52b68739264f026c6532ba733d1f 100644 (file)
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -22,6 +22,10 @@ automerge results and corresponding hand-resolve results on the
 initial manual merge, and later by noticing the same automerge
 results and applying the previously recorded hand resolution.
 
+[NOTE]
+You need to set the configuration variable rerere.enabled to
+enable this command.
+
 
 COMMANDS
 --------