Update license file and input vc docs

Author: danielsaidi

Demo/Demo.xcodeproj/project.pbxproj

@@ -792,7 +792,7 @@
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/danielsaidi/KeyboardKit.git";
 			requirement = {
-				branch = gestures;
+				branch = master;
 				kind = branch;
 			};
 		};

Demo/Demo.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -5,8 +5,8 @@
         "package": "KeyboardKit",
         "repositoryURL": "https://github.com/danielsaidi/KeyboardKit.git",
         "state": {
-          "branch": "gestures",
-          "revision": "fe5c4792659f8c1006df1dcca5451f4bb08d999f",
+          "branch": "master",
+          "revision": "142c5e368f0f02933255d6db837b8beaf092c51a",
           "version": null
         }
       }

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 Daniel Saidi
+Copyright (c) 2021 Daniel Saidi
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Sources/KeyboardKit/Keyboard/KeyboardInputViewController.swift

@@ -64,12 +64,14 @@ open class KeyboardInputViewController: UIInputViewController {
     // MARK: - Setup
 
     /**
-     Remove all subviews from the vc view and add a `SwiftUI`
-     view to it. This will pin the view to the edges of this
-     extension and will resize the extension to fit the view.
+     Setup KeyboardKit with a SwiftUI view.
 
-     This function also applies `@EnvironmentObject`s to the
-     view, that can be used by all nested views.
+     This will remove all subviews from the vc view then add
+     the provided view to it. The view will be pinned to the
+     edges of the vc view and resize the extension to fit.
+     
+     This also applies `@EnvironmentObject` instances to the
+     view, that can be used within the entire view hierarchy.
      */
     open func setup<Content: View>(with view: Content) {
         self.view.subviews.forEach { $0.removeFromSuperview() }