do_for_each_reflog(): use a strbuf to hold logfile name

diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 32aff954a2b2f95a61b39b8d08fb0482724400bb..3a0f55ec8e273545af3a92a9b886511ac79ba73c 100644 (file)
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt
@@ -53,6 +53,11 @@ OPTIONS
 CONFIGURATION
 -------------
 
+merge.branchdesc::
+       In addition to branch names, populate the log message with
+       the branch description text associated with them.  Defaults
+       to false.
+
 merge.log::
        In addition to branch names, populate the log message with at
        most the specified number of one-line descriptions from the