[PATCH] diff-tree usage

Fix diff-tree usage, since it takes -r instead of -R now.

Signed-off-by: Petr Baudis <pasky@ucw.cz>

diff --git a/diff-tree.c b/diff-tree.c
index 2709f06..4b9438c 100644 (file)
--- a/diff-tree.c
+++ b/diff-tree.c
@@ -184,7 +184,7 @@ int main(int argc, char **argv)
                        recursive = 1;
                        continue;
                }
-               usage("diff-tree [-R] <tree sha1> <tree sha1>");
+               usage("diff-tree [-r] <tree sha1> <tree sha1>");
        }
 
        if (argc != 3 || get_sha1_hex(argv[1], old) || get_sha1_hex(argv[2], new))