config file updated

Author: rahulreghunath

config/textlocal.php

@@ -1,5 +1,13 @@
 <?php
 
 return array(
-    'key' => 'sdfsdfsd',
+
+	/*
+    |--------------------------------------------------------------------------
+    | Settings
+    |--------------------------------------------------------------------------
+    */
+	
+    'key' => 'your API key',
+	'response_type' => 'response types can have JSON or XML'
 );