Fix swiftlint warnings

Author: zintus

Sources/YogaKit/YGLayoutExtensions.swift

@@ -8,24 +8,24 @@
 postfix operator %
 
 extension Int {
-    public static postfix func %(value: Int) -> YGValue {
+    public static postfix func % (value: Int) -> YGValue {
         return YGValue(value: Float(value), unit: .percent)
     }
 }
 
 extension Float {
-    public static postfix func %(value: Float) -> YGValue {
+    public static postfix func % (value: Float) -> YGValue {
         return YGValue(value: value, unit: .percent)
     }
 }
 
 extension CGFloat {
-    public static postfix func %(value: CGFloat) -> YGValue {
+    public static postfix func % (value: CGFloat) -> YGValue {
         return YGValue(value: Float(value), unit: .percent)
     }
 }
 
-extension YGValue : ExpressibleByIntegerLiteral, ExpressibleByFloatLiteral {
+extension YGValue: ExpressibleByIntegerLiteral, ExpressibleByFloatLiteral {
     public init(integerLiteral value: Int) {
         self = YGValue(value: Float(value), unit: .point)
     }