[gegl] gegl-imgcmp: use the right argument as reference

[Øyvind Kolås <ok src gnome org>]

commit 25891faffc0e75328847ab4f42ecdfe163fc890c
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Jun 4 13:53:33 2015 +0200

    gegl-imgcmp: use the right argument as reference

 tools/gegl-imgcmp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/gegl-imgcmp.c b/tools/gegl-imgcmp.c
index 35483d8..216d5cc 100644
--- a/tools/gegl-imgcmp.c
+++ b/tools/gegl-imgcmp.c
@@ -90,7 +90,7 @@ main (gint    argc,
         error_diff = t;
     }
 
-  if( access( argv[3], F_OK ) != 0 ) {
+  if( access( argv[2], F_OK ) != 0 ) {
     g_print ("missing reference, assuming SUCCESS\n");
     return SUCCESS;
   }