From 79f2c22ceddaca7c2917d3ef1d17da23907732b2 Mon Sep 17 00:00:00 2001
From: girst <girst@users.noreply.github.com>
Date: Mon, 5 Nov 2018 15:23:03 +0100
Subject: [PATCH] fix header guard macro

---
 mines.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mines.h b/mines.h
index 4aca95b..c4f9438 100644
--- a/mines.h
+++ b/mines.h
@@ -1,5 +1,5 @@
 #ifndef __MINES_H__
-#define __MINES_H
+#define __MINES_H__
 
 #define SHORTHELP "%s [OPTIONS] [FIELDSPEC]\n"
 #define FIELDHELP "FIELDSPEC: WxH[xM] (width 'x' height 'x' mines)\n"
-- 
2.39.3