INT-3378: Update the zoneless section (#444)

* INT-3378: Update the zoneless section

* Update README.md

Co-authored-by: Kim <45845989+kimwoodfield@users.noreply.github.com>

---------

Co-authored-by: Kim <45845989+kimwoodfield@users.noreply.github.com>

Author: tiny-ben-tran

README.md

@@ -20,8 +20,8 @@ This package is a thin wrapper around [TinyMCE](https://github.com/tinymce/tinym
 |<= 8           |3.x                      |
 |< 5            | Not supported           |
 
-### Not yet Zoneless ( >=Angular v20.2 )
-* This integration still requires `zone.js` to ensure backward compatibility to older Angular versions. Therefore, your application will need to include `provideZoneDetection()` its providers like below:
+### Not yet Zoneless ( >=Angular v21 )
+* This wrapper still requires `zone.js` to ensure backward compatibility to older Angular versions. Therefore, if your application uses Angular v21 or higher, it needs to include `provideZoneDetection()` in its providers.
 
 ```jsx
 import { NgModule, provideZoneChangeDetection } from '@angular/core';