Merge pull request #12 from apivideo/bugfix/swift5_carthage

fix(swift5): add missing link to Carthage repo

Author: bot-api-video

README.md

@@ -36,6 +36,12 @@ It allows you to upload videos in two ways:
 
 ### Carthage
 
+Specify it in your `Cartfile`:
+
+```
+github "apivideo/api.video-ios-uploader" ~> 0.1.0
+```
+
 Run `carthage update`
 
 ### CocoaPods