Remove extra semicolon.

diff --git a/snake/snake/snake.c b/snake/snake/snake.c
index 240302145cd73ef0bf9429eff5f7cac336d9e596..1d2810557935ef5bf51108cad5217f3dde96988a 100644 (file)
--- a/snake/snake/snake.c
+++ b/snake/snake/snake.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: snake.c,v 1.29 2016/06/27 08:46:04 dholland Exp $      */
+/*     $NetBSD: snake.c,v 1.30 2020/05/14 08:34:18 msaitoh Exp $       */
 
 /*
  * Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\
 #if 0
 static char sccsid[] = "@(#)snake.c    8.2 (Berkeley) 1/7/94";
 #else
-__RCSID("$NetBSD: snake.c,v 1.29 2016/06/27 08:46:04 dholland Exp $");
+__RCSID("$NetBSD: snake.c,v 1.30 2020/05/14 08:34:18 msaitoh Exp $");
 #endif
 #endif                         /* not lint */
 
@@ -192,7 +192,7 @@ main(int argc, char **argv)
 
        penalty = loot = 0;
        if (!initscr())
-               errx(0, "couldn't initialize screen");;
+               errx(0, "couldn't initialize screen");
        cbreak();
        noecho();
 #ifdef KEY_LEFT