fix yellow :)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14546 a1c6a512-1295-4272-9138-f99709370657
diff --git a/apps/plugins/credits.c b/apps/plugins/credits.c
index fc0a23e..03537f6 100644
--- a/apps/plugins/credits.c
+++ b/apps/plugins/credits.c
@@ -84,7 +84,7 @@
 
 #elif CONFIG_KEYPAD == IPOD_1G2G_PAD
 
-#define QUIT BUTTON_PLAY|BUTTON_REPEAT
+#define QUIT (BUTTON_PLAY|BUTTON_REPEAT)
 #define UP BUTTON_SCROLL_BACK
 #define DOWN BUTTON_SCROLL_FWD