add comment

includes/class-transformer-base.php

@@ -40,6 +40,7 @@ abstract class Transformer_Base {
 	 * Get the supported WP post_types that the transformer can use as an input.
 	 *
      * By default all post types are supported.
+	 * You may very likely wish to override this function.
      * 
 	 * @since version_number_transformer_management_placeholder
      * @return string[] An array containing all the supported post types.
@@ -97,4 +98,5 @@ abstract class Transformer_Base {
      * @return string display name
 	 */
     abstract public function get_label();
+
 }