Remove space

Sources/CryptoSwift/CS_BigInt/BigUInt.swift

@@ -29,8 +29,8 @@ extension CS {
           case array
       }
 
-      internal fileprivate (set) var kind: Kind // Internal for testing only
-      internal fileprivate (set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
+      internal fileprivate(set) var kind: Kind // Internal for testing only
+      internal fileprivate(set) var storage: [Word] // Internal for testing only; stored separately to prevent COW copies
 
       /// Initializes a new BigUInt with value 0.
       public init() {