Document merge.branchdesc configuration variable

This was part of the "branch description" feature in the larger "help people communicate better during their pull based workflow" topic, but was never documented. Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Feb 23, 2012 at 11:20 UTC 8c80ff362f1f4e586a37fba8e6dc83eee67aa2b5
1 file changed +5
Documentation/git-fmt-merge-msg.txt
+5
@@ -53,6 +53,11 @@ OPTIONS
53 CONFIGURATION
54 -------------
55
56 +merge.branchdesc::
57 + In addition to branch names, populate the log message with
58 + the branch description text associated with them. Defaults
59 + to false.
60 +
61 merge.log::
62 In addition to branch names, populate the log message with at
63 most the specified number of one-line descriptions from the