From d2aeadb1cd087081c7631622e01d8522e63e27eb Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Sat, 19 Jul 2014 23:36:01 -0500
Subject: [PATCH] Pass array to puts instead of iterating over it

---
 Library/Homebrew/cmd/doctor.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb
index 592f4664c9..47af8d5c45 100644
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@@ -1118,7 +1118,7 @@ module Homebrew
     checks = Checks.new
 
     if ARGV.include? '--list-checks'
-      checks.methods.grep(/^check_/).sort.each { |m| puts m }
+      puts checks.methods.grep(/^check_/).sort
       exit
     end