Update text in routes.php to clarify when to remove core routes.

app/Config/routes.php

@@ -38,7 +38,7 @@
 	CakePlugin::routes();
 
 /**
- * Load the CakePHP default routes. Remove this if you do not want to use
+ * Load the CakePHP default routes. Only remove this if you do not want to use
  * the built-in default routes.
  */
 	require CAKE . 'Config' . DS . 'routes.php';

lib/Cake/Console/Templates/skel/Config/routes.php

@@ -38,7 +38,7 @@
 	CakePlugin::routes();
 
 /**
- * Load the CakePHP default routes. Remove this if you do not want to use
+ * Load the CakePHP default routes. Only remove this if you do not want to use
  * the built-in default routes.
  */
 	require CAKE . 'Config' . DS . 'routes.php';