diff --git a/GoldWars/GoldWars/Entities/Base.swift b/GoldWars/GoldWars/Entities/Base.swift
index e8384bd..7fce8e0 100644
--- a/GoldWars/GoldWars/Entities/Base.swift
+++ b/GoldWars/GoldWars/Entities/Base.swift
@@ -14,9 +14,9 @@ class Base: GKEntity {
     
     var unitCount: Int
     var adjacencyList: Array<Base>
-	var changeOwnerShip: Bool
+    var changeOwnerShip: Bool
     var ownerShipPlayer: GKPlayer?
-
+    
     init(position: CGPoint, player: GKPlayer! = nil, team: Team! = nil) {
         self.unitCount = 0
         self.adjacencyList = [Base]()
@@ -31,7 +31,7 @@ class Base: GKEntity {
         }
     }
     
-	func attackBase(base: Base, units:Int) -> [GKEntity]{
+    func attackBase(base: Base, units:Int) -> [GKEntity]{
         base.changeOwnerShip = true
         base.ownerShipPlayer = self.ownerShipPlayer
         self.unitCount -= units