From df13adb037cfdd590ec5a833c1b22b043fe6affb Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Fri, 25 Oct 2013 12:00:13 +0200
Subject: [PATCH] Revert "Fixed typo in SCAN comment. iff -> if."

Probably here Pieter means "if and only if".

This reverts commit 43fdf3b404413f6e3b2c39ac491238c70ecee81c.
---
 src/db.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/db.c b/src/db.c
index be3839bb..9f594953 100644
--- a/src/db.c
+++ b/src/db.c
@@ -362,7 +362,7 @@ void scanCommand(redisClient *c) {
             pat = c->argv[i+1]->ptr;
             patlen = sdslen(pat);
 
-            /* The pattern is a no-op if == "*" */
+            /* The pattern is a no-op iff == "*" */
             patnoop = (pat[0] == '*' && patlen == 1);
 
             i += 2;