From 04be8020b60783c0a161de04333d9e39d7de0bff Mon Sep 17 00:00:00 2001
From: Lauri Kasanen <curaga@operamail.com>
Date: Mon, 5 Oct 2015 17:18:53 +0300
Subject: [PATCH] nes: Document whether waitvblank waits for the start or end
 of vblank

---
 doc/nes.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/nes.sgml b/doc/nes.sgml
index ca9ce72b3..ae8e4a971 100644
--- a/doc/nes.sgml
+++ b/doc/nes.sgml
@@ -69,7 +69,7 @@ Programs containing NES specific code may use the <tt/nes.h/ header file.
 <sect1>NES specific functions<p>
 
 <itemize>
-<item>waitvblank
+<item>waitvblank - wait until the start of vblank
 <item>get_tv
 </itemize>
 
-- 
2.39.5