tAdd colon in usage() - wmutils - X windows manipulation utilities
  HTML git clone git://z3bra.org/wmutils
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 5aae51b18b5746ad90d2566802ee3aded1316e30
   DIR parent 23253bf32782b8e51876a6134d96bb8ef9a25227
  HTML Author: pranomostro <pranomestro@gmail.com>
       Date:   Sun,  5 Jun 2016 17:18:59 +0200
       
       Add colon in usage()
       Diffstat:
         M chwso.c                             |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/chwso.c b/chwso.c
       t@@ -16,7 +16,7 @@ static void stack(xcb_window_t, uint32_t[1]);
        static void
        usage(char *name)
        {
       -        fprintf(stderr, "usage %s -rli <wid>\n", name);
       +        fprintf(stderr, "usage: %s -rli <wid>\n", name);
                exit(1);
        }