From f00e3d5d80407548777d44d872d24dc595ef7539 Mon Sep 17 00:00:00 2001
From: Lucas Michot <lucas@semalead.com>
Date: Mon, 29 Sep 2014 13:08:57 +0200
Subject: [PATCH] Simplify humanize

---
 src/Stringy.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Stringy.php b/src/Stringy.php
index 9f887b8..376d78a 100644
--- a/src/Stringy.php
+++ b/src/Stringy.php
@@ -365,8 +365,7 @@ class Stringy implements \Countable, \IteratorAggregate, \ArrayAccess
      */
     public function humanize()
     {
-        $str = str_replace('_id', '', $this->str);
-        $str = str_replace('_', ' ', $str);
+        $str = str_replace(array('_id', '_'), array('', ' '), $this->str);
 
         return self::create($str, $this->encoding)->trim()->upperCaseFirst();
     }