Change unnecessary double quotes to single quotes

doctrine · Dec 1, 2015 · f47f9a0 · f47f9a0
1 parent 90b2128
commit f47f9a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Doctrine/Common/Inflector/Inflector.php b/lib/Doctrine/Common/Inflector/Inflector.php
@@ -252,7 +252,7 @@ public static function tableize($word)
      */
     public static function classify($word)
     {
-        return str_replace(" ", "", ucwords(strtr($word, "_-", "  ")));
+        return str_replace(' ', '', ucwords(strtr($word, '_-', '  ')));
     }
 
     /**