Add config example with respect to branch

Update config.txt with example with respect to branch
config variable. This give a better idea regarding
how branch names are expected.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/Documentation/config.txt b/Documentation/config.txt
index ceac54b024bd407f3c3d3079f6164b3d61401da3..22482d6a94e88544935eee5f560089b9a4bf0dfa 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -31,6 +31,11 @@ Example
                external = "/usr/local/bin/gnu-diff -u"
                renames = true
 
+       [branch "devel"]
+               remote = origin
+               merge = refs/heads/devel
+
+
 Variables
 ~~~~~~~~~