[feature/ajax] Add entirely unrelated but nice newlines

PHPBB3-10270

phpBB/includes/acp/acp_styles.php

@@ -185,6 +185,7 @@ inherit_from = {INHERIT_FROM}
 									WHERE forum_style = ' . $style_id;
 								$db->sql_query($sql);
 							}
+
 							if ($request->is_ajax())
 							{
 								$json_response = new phpbb_json_response;

phpBB/includes/functions_display.php

@@ -273,6 +273,7 @@ function display_forums($root_data = '', $display_moderators = true, $return_mod
 			markread('topics', $forum_ids);
 			$message = sprintf($user->lang['RETURN_FORUM'], '<a href="' . $redirect . '">', '</a>');
 			meta_refresh(3, $redirect);
+
 			trigger_error($user->lang['FORUMS_MARKED'] . '<br /><br />' . $message);
 		}
 		else