Update the license for RCTWrapperExample (#24037)

Summary:
The copyright headers in the Wrapper example referenced a license file that doesn't exist anymore. This PR updates the copyright header to match other example files in the repo

Fixes https://github.com/facebook/react-native/issues/23215

[General] [Changed] Updated the license of RCTWrapperExample to match the rest of the Examples
Pull Request resolved: https://github.com/facebook/react-native/pull/24037

Differential Revision: D14521327

Pulled By: cpojer

fbshipit-source-id: 983741d4d93178cd90b532ad5f8ff0717670aff4

Libraries/Wrapper/Example/RCTWrapperExampleView.h

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import <UIKit/UIKit.h>
 

Libraries/Wrapper/Example/RCTWrapperExampleView.m

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import "RCTWrapperExampleView.h"
 

Libraries/Wrapper/Example/RCTWrapperExampleViewController.h

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import <UIKit/UIKit.h>
 

Libraries/Wrapper/Example/RCTWrapperExampleViewController.m

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import "RCTWrapperExampleViewController.h"
 

Libraries/Wrapper/Example/RCTWrapperReactRootViewController.h

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import <UIKit/UIKit.h>
 

Libraries/Wrapper/Example/RCTWrapperReactRootViewController.m

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import "RCTWrapperReactRootViewController.h"
 

Libraries/Wrapper/Example/RCTWrapperReactRootViewManager.h

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import <UIKit/UIKit.h>
 

Libraries/Wrapper/Example/RCTWrapperReactRootViewManager.m

@@ -1,7 +1,10 @@
-// Copyright (c) Facebook, Inc. and its affiliates.
-//
-// This source code is licensed under the license found in the
-// LICENSE-examples file in the root directory of this source tree.
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
 
 #import "RCTWrapperReactRootViewManager.h"