Code style.

src/Netzmacht/Contao/Leaflet/MapService.php

@@ -135,6 +135,9 @@ class MapService
      *
      * @return string
      * @throws \Exception If generating went wrong.
+     *
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     * @SuppressWarnings(PHPMD.UnusedLocalVariable)
      */
     public function generate(
         $mapId,
@@ -194,7 +197,10 @@ class MapService
      * @param string $identifier The request identifier.
      * @param bool   $exit       Exit if ajax request is detected.
      *
-     * @throws \Exception
+     * @return void
+     * @throws \RuntimeException IF the input data does not match.
+     *
+     * @SuppressWarnings(PHPMD.ExitExpression)
      */
     public function handleAjaxRequest($identifier, $exit = true)
     {