From d862f9c24c82418bc5d6d6f3215ee2d984be71aa Mon Sep 17 00:00:00 2001
From: "Daniel St. Jules" <danielst.jules@gmail.com>
Date: Sat, 14 Sep 2013 11:31:51 -0400
Subject: [PATCH] Fix toUpperCase and toLowerCase not being static in
 StaticStringy

---
 src/Stringy/StaticStringy.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Stringy/StaticStringy.php b/src/Stringy/StaticStringy.php
index d147053..9926e06 100644
--- a/src/Stringy/StaticStringy.php
+++ b/src/Stringy/StaticStringy.php
@@ -304,7 +304,7 @@ class StaticStringy
      * @param   string  $encoding  The character encoding
      * @return  string  The lowercase string
      */
-    public function toLowerCase($str, $encoding = null)
+    public static function toLowerCase($str, $encoding = null)
     {
         return Stringy::create($str, $encoding)->toLowerCase()->str;
     }
@@ -317,7 +317,7 @@ class StaticStringy
      * @param   string  $encoding  The character encoding
      * @return  string  The uppercase string
      */
-    public function toUpperCase($str, $encoding = null)
+    public static function toUpperCase($str, $encoding = null)
     {
         return Stringy::create($str, $encoding)->toUpperCase()->str;
     }