Update README.md

README.md

@@ -72,21 +72,21 @@ public override bool ShouldIncludeGenericTile()
     return true;
 }
 
-public override CredentialProviderCredential1Tile CreateGenericTile()
+public override CredentialTile1 CreateGenericTile()
 {
     return new MyTile(this);
 }
 
-public override CredentialProviderCredential1Tile CreateUserTile(CredentialProviderUser user)
+public override CredentialTile2 CreateUserTile(CredentialProviderUser user)
 {
     return new MyTile(this, user);
 }
 ```
 
-* Create your tile class. Inherit from `CredentialProviderCredential2Tile` if you want to create personalized tiles supported by Windows 8 and later, or `CredentialProviderCredential1Tile` if you only want to implement a generic tile. Grab the instances of your controls in the `Initialize` method, so you can attach to their properties to read and respond to value changes. Finally, override the `GetCredentials` method, which is called when the user clicks the submit button.
+* Create your tile class. Inherit from `CredentialTile2` if you want to create personalized tiles supported by Windows 8 and later, or `CredentialTile2` if you only want to implement a generic tile. Grab the instances of your controls in the `Initialize` method, so you can attach to their properties to read and respond to value changes. Finally, override the `GetCredentials` method, which is called when the user clicks the submit button.
 
 ```cs
-public class MyTile : CredentialProviderCredential2Tile
+public class MyTile : CredentialTile2
 {
     private TextboxControl UsernameControl;
     private SecurePasswordTextboxControl PasswordControl;