From e333dcf63a1f82774a41df7bc4b9fd474bf14801 Mon Sep 17 00:00:00 2001
From: Joshua Clayton <jclayton@thoughtbot.com>
Date: Sat, 5 May 2012 02:59:13 -0400
Subject: [PATCH] Cleanup

---
 lib/factory_girl/aliases.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/factory_girl/aliases.rb b/lib/factory_girl/aliases.rb
index cc67f9c..47314fb 100644
--- a/lib/factory_girl/aliases.rb
+++ b/lib/factory_girl/aliases.rb
@@ -9,8 +9,7 @@ module FactoryGirl
   ]
 
   def self.aliases_for(attribute)
-    aliases.collect do |params|
-      pattern, replace = *params
+    aliases.map do |(pattern, replace)|
       if pattern.match(attribute.to_s)
         attribute.to_s.sub(pattern, replace).to_sym
       end