Indent Readme with spaces instead of tabs

Author: antoinelamy

PinLayout.xcodeproj/project.pbxproj

@@ -236,7 +236,7 @@
 		C8291E40247A242600E95886 /* AutoSizeCalculable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AutoSizeCalculable.swift; sourceTree = "<group>"; };
 		C82DC20B20CE9F6800B7ACF5 /* Layoutable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Layoutable.swift; sourceTree = "<group>"; };
 		C83588BF20DBC5E600D6E8F9 /* CALayerSpec.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CALayerSpec.swift; sourceTree = "<group>"; };
-		C83600A520E2949200A3D891 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; usesTabs = 1; };
+		C83600A520E2949200A3D891 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; usesTabs = 0; };
 		C8C4928C20DA7DA700048357 /* CALayer+PinLayout.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "CALayer+PinLayout.swift"; sourceTree = "<group>"; };
 		DE878C8BA276883C90524382 /* Pods-PinLayoutTests-tvOS.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-PinLayoutTests-tvOS.debug.xcconfig"; path = "Target Support Files/Pods-PinLayoutTests-tvOS/Pods-PinLayoutTests-tvOS.debug.xcconfig"; sourceTree = "<group>"; };
 		DF10846A212D8B4B00C23B80 /* BetweenSpec.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BetweenSpec.swift; sourceTree = "<group>"; };

README.md

@@ -1484,7 +1484,7 @@ Sizing views as part of the manual layout process is made with `sizeThatFits(_ s
 
 ###### Traditional example:
 ```swift
-	override func layoutSubviews() {
+    override func layoutSubviews() {
         super.layoutSubviews()
         scrollView.pin.all()
         imageView.pin.top().horizontally().sizeToFit(.width).margin(margin)
@@ -1493,13 +1493,13 @@ Sizing views as part of the manual layout process is made with `sizeThatFits(_ s
     }
 
     override func sizeThatFits(_ size: CGSize) -> CGSize {
-		let availableSize = CGSize(width: size.width, height: CGFloat.greatestFiniteMagnitude)
-		return CGSize(width: size.width, height:
-			imageView.sizeThatFits(availableSize).height +
-			margin +
-			textLabel.sizeThatFits(availableSize).height +
-			margin
-		)
+        let availableSize = CGSize(width: size.width, height: CGFloat.greatestFiniteMagnitude)
+        return CGSize(width: size.width, height:
+        imageView.sizeThatFits(availableSize).height +
+            margin +
+            textLabel.sizeThatFits(availableSize).height +
+            margin
+        )
     }
 ```