Merge pull request #1870 from iluuu1994/hotfix/translation-last-group-by-element

[Translatable] Fix replacement of last group by element

Author: l3pp4rd

lib/Gedmo/Translatable/Query/TreeWalker/TranslationWalker.php

@@ -428,7 +428,7 @@ private function getTranslatableListener()
     private function replace(array $repl, $str)
     {
         foreach ($repl as $target => $result) {
-            $str = preg_replace_callback('/(\s|\()('.$target.')(,?)(\s|\))/smi', function ($m) use ($result) {
+            $str = preg_replace_callback('/(\s|\()('.$target.')(,?)(\s|\)|$)/smi', function ($m) use ($result) {
                 return $m[1].$result.$m[3].$m[4];
             }, $str);
         }