Update README

Author: smileyborg

README.md

@@ -7,7 +7,7 @@ Sample project demonstrating self-sizing table view cells in iOS 8, using Auto L
 
 There are two branches in this repository:
 
-1. **master** - A Swift implementation
+1. **master** (this branch) - A Swift implementation
 2. **[objective-c](https://github.com/smileyborg/TableViewCellWithAutoLayoutiOS8/tree/objective-c)** - An Objective-C implementation
 
 This sample project displays a table view with cells that each contain a single-line title label and a multi-line body label (each cell's body label displays a random number of lorem ipsum words).