gnbug: Fix invalid prototype for invalid-option.

* gnbug (invalid-option): Fix prototype.

1 files changed, 1 insertions, 1 deletions

diff --git a/gnbug b/gnbug
index 96a0afd..0d36718 100755
--- a/gnbug
+++ b/gnbug
@@ -283,7 +283,7 @@ terminal."
 (define magenta-background (cut color 45 <>))
 (define cyan-background (cut color 46 <>))
 
-(define (invalid-option name arg loads)
+(define (invalid-option opt name arg loads)
   (error "Invalid option" name))
 
 (define (invalid-operand arg loads)