fix: Fix Typo in Java Docs (#33050)

Summary:
Probably my smallest PR yet, this just fixes a comment in the template's Java files.

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[CATEGORY] [TYPE] - Message

Pull Request resolved: https://github.com/facebook/react-native/pull/33050

Reviewed By: christophpurrer

Differential Revision: D34045805

Pulled By: cortinico

fbshipit-source-id: a7355b4dbae84b79ee9d68e2524393d03cda67fc

template/android/app/src/main/java/com/helloworld/MainActivity.java

@@ -17,7 +17,8 @@ public class MainActivity extends ReactActivity {
 
   /**
    * Returns the instance of the {@link ReactActivityDelegate}. There the RootView is created and
-   * you can specify the rendered you wish to use (Fabric or the older renderer).
+   * you can specify the renderer you wish to use - the new renderer (Fabric) or the old renderer
+   * (Paper).
    */
   @Override
   protected ReactActivityDelegate createReactActivityDelegate() {