builtin-merge: show user-friendly error messages for fast-forward too.

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 6a3812ee18a2ca1bc251f67582ebaee3675d9af5..4d4a3c82d6209ce3ec897dad0c69d58a329b4303 100644 (file)
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -56,7 +56,7 @@ static void insert_one_record(struct shortlog *log,
        /* copy author name to namebuf, to support matching on both name and email */
        memcpy(namebuf, author, boemail - author);
        len = boemail - author;
-       while(len > 0 && isspace(namebuf[len-1]))
+       while (len > 0 && isspace(namebuf[len-1]))
                len--;
        namebuf[len] = 0;