verify_dotfile: mention case-insensitivity in comment

diff --git a/ref-filter.c b/ref-filter.c
index 2cc7b01277ca8565302eb1648c065ecbb1a25f47..467c0279c9b6370b57080b5f1fcf20bdfd7e451e 100644 (file)
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -221,7 +221,7 @@ static void objectname_atom_parser(struct used_atom *atom, const char *arg)
 
 static void refname_atom_parser(struct used_atom *atom, const char *arg)
 {
-       return refname_atom_parser_internal(&atom->u.refname, arg, atom->name);
+       refname_atom_parser_internal(&atom->u.refname, arg, atom->name);
 }
 
 static align_type parse_align_position(const char *s)