[feature/template-engine] Remaining documentation.

PHPBB3-9726

phpBB/includes/template/locator.php

@@ -90,6 +90,7 @@ class phpbb_template_locator
 	/**
 	* Sets the template filenames for handles. $filename_array
 	* should be a hash of handle => filename pairs.
+	*
 	* @param array $filname_array Should be a hash of handle => filename pairs.
 	*/
 	public function set_filenames(array $filename_array)