From ce63ade88d22ad5303f8dd889d30520efbe73f0e Mon Sep 17 00:00:00 2001
From: Vladimir Mihailenco <vladimir.webdev@gmail.com>
Date: Sat, 25 Aug 2012 16:34:13 +0300
Subject: [PATCH] Document Nil variable.

---
 parser.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/parser.go b/parser.go
index ddf7e71..ab2a4bc 100644
--- a/parser.go
+++ b/parser.go
@@ -10,6 +10,7 @@ import (
 
 //------------------------------------------------------------------------------
 
+// Represents Redis nil reply.
 var Nil = errors.New("(nil)")
 
 //------------------------------------------------------------------------------