Error message of /v save (#799)

* Update messages.json

* Update messages.json

* Update messages.json

Author: FreakinsPL

data/messages.json

@@ -595,7 +595,7 @@
   "VEHICLE_RESET": "@success The vehicle layout has been reset.",
   "VEHICLE_RESPAWNED": "@success The %s has been respawned.",
   "VEHICLE_RESPAWN_NOT_IN_VEHICLE": "@error %s is not in a vehicle, which can thus not be respawned.",
-  "VEHICLE_SAVE_HELP": "@error You can only save vehicles when you're an administrator, have a house, or have VIP rights.",
+  "VEHICLE_SAVE_HELP": "@error You need to have a house with parking lot in order to save this vehicle.",
   "VEHICLE_SAVE_TOO_BUSY": "@error Sorry, this area is too busy! There already are %d vehicles (max: %d) and %d models (max: %d).",
   "VEHICLE_SAVED": "@success The %s has been %s in the database.",
   "VEHICLE_SEIZE_DRIVER": "@error %s is already driving your vehicle!",