src/common.c: Fix a very stupid bug in "strtolower_copy".

diff --git a/src/common.c b/src/common.c
index 4916b3ca0cb0b507038a22dc3bfb7613c301339a..d6047c43ca75f64578c9fc60c4c3c06654be3af1 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -209,7 +209,7 @@ char *strtolower_copy (const char *str)
   if (str == NULL)
     return (NULL);
 
-  return (strdup (str));
+  return (strtolower (strdup (str)));
 }
 
 /* vim: set sw=2 sts=2 et fdm=marker : */