Fix typo in README

README.md

@@ -8,7 +8,7 @@
 **A Swift 2.0 compatible version is in the works. Check out the [`swift-2.0` branch](https://github.com/kishikawakatsumi/KeychainAccess/tree/swift-2.0).**
 
 - **[Install via CocoaPods](#swift-2.0-cocoapods)**
-- **[Install using Cathage](#swift-2.0-carthage)**
+- **[Install using Carthage](#swift-2.0-carthage)**
 
 **A watchOS 2 support is also in the [`swift-2.0` branch](https://github.com/kishikawakatsumi/KeychainAccess/tree/swift-2.0).**