feat: #30 - customer comments -> filter

locale.xml

@@ -523,8 +523,8 @@
             <en><![CDATA[Edit comment]]></en>
         </locale>
         <locale name="window.add.comment.filter.placeholder">
-            <de><![CDATA[Filter (Nachricht, Type, ID)...]]></de>
-            <en><![CDATA[Filter (Message, Type, ID)...]]></en>
+            <de><![CDATA[Filter (Nachricht, Type, ID) ...]]></de>
+            <en><![CDATA[Filter (Message, Type, ID) ...]]></en>
         </locale>
 
         <locale name="control.users.select.search.field.placeholder">