Merge pull request #8 from NextFaze/master

Minor fixes in the README

Author: mxcl

README.markdown

@@ -8,7 +8,7 @@ This project supports Swift 3.0, 3.1, 3.2 and 4.0; iOS 9, 10 and 11; tvOS 10 and
 ## CocoaPods
 
 ```ruby
-pod "PromiseKit/UIKit" ~> 4.0
+pod "PromiseKit/UIKit", "~> 4.0"
 ```
 
 The extensions are built into `PromiseKit.framework` thus `import PromiseKit` is
@@ -36,7 +36,7 @@ import PMKUIKit
 
 # `UIImagePickerController`
 
-Due to iOS 10 requiring an entry in your app’s `Info.plist` for any usage of `UIImagePickerController` (even if you don’t actually call it directly), we have removed UIIm agePickerController from the default `UIKit` pod. To use it you must add an additional subspec:
+Due to iOS 10 requiring an entry in your app’s `Info.plist` for any usage of `UIImagePickerController` (even if you don’t actually call it directly), we have removed UIImagePickerController from the default `UIKit` pod. To use it you must add an additional subspec:
 
 ```ruby
 pod "PromiseKit/UIImagePickerController"