Fix a typo in the README

Author: ricsantos

README.markdown

@@ -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"