added lines to marks

Author: juliand665

Sources/CGeometry/CGPoint.swift

@@ -13,7 +13,7 @@ public extension CGPoint {
 		y = size.height
 	}
 
-	// MARK: Point × Vector
+	// MARK: - Point × Vector
 
 	static func + (point: Self, offset: CGVector) -> Self {
 		Self(

Sources/CGeometry/CGSize.swift

@@ -15,7 +15,7 @@ public extension CGSize {
 		height = vector.dy
 	}
 
-	// MARK: Size × Float
+	// MARK: - Size × Float
 
 	static func * (size: Self, scale: CGFloat) -> Self {
 		Self(

Sources/CGeometry/CGVector.swift

@@ -38,7 +38,7 @@ public extension CGVector {
 		)
 	}
 
-	// MARK: Vector × Vector
+	// MARK: - Vector × Vector
 
 	static func + (lhs: Self, rhs: Self) -> Self {
 		Self(
@@ -88,7 +88,7 @@ public extension CGVector {
 		lhs.dy /= rhs.dy
 	}
 
-	// MARK: Vector × Float
+	// MARK: - Vector × Float
 
 	static func * (vector: Self, scale: CGFloat) -> Self {
 		Self(