Update DiceBattlefield4.json

Added Carrier Assault Game Modes
Update DiceBattlefield4.json
Update DiceBattlefield4.json

Added Naval Strike Maps
Update DiceBattlefield4.json

Fixed Spacing
Fixed CarrierAssaultLarge0 type (no double s)
Fixed CarrierAssaultSmall0 typo (no double s)
Reformatted for consistency