Add "Vermutlich" as an uncertainty indicator for places

src/NodaUncertaintyHelper.php

@@ -144,6 +144,7 @@ final class NodaUncertaintyHelper {
         "vermut. ",
         "vermtl. ",
         "vermutlich ",
+        "Vermutlich ",
     ];
 
     const PLACE_UNCERTAINTY_SUFFIXES = [