message: Add Budapest as a Russian city name
diff: @@ -6665,6 +6665,7 @@ tRenames = (
  "Berlin" : "Berlin",
  "Brest-Litowsk" : "Brest-Litovsk",
  "Bucuresti" : "Bucuresti",
  + "Budapest" : "Budapest",
  "Byzantion" : "Car'grad",
  "Constantinopolis" : "Car'grad",
  "Chita" : "Chita",
  