git-diff-tree: fix output with just "--pretty".

It set verbose, but didn't set the output prefix to "diff-tree".
2005-06-12 20:34:09 -07:00 · 2005-06-12 20:34:09 -07:00 · ba88e54b1a
parent a8db165ee9
commit ba88e54b1a
1 changed files with 1 additions and 0 deletions
--- a/diff-tree.c
+++ b/diff-tree.c
@ -507,6 +507,7 @@ int main(int argc, const char **argv)
 		}
 		if (!strncmp(arg, "--pretty", 8)) {
 			verbose_header = 1;
+			header_prefix = "diff-tree ";
 			commit_format = get_commit_format(arg+8);
 			continue;
 		}