Update README.rst

Author: fsbraun

README.rst

@@ -39,14 +39,14 @@ settings:
 
 .. code-block:: python
 
-    INSTALLED_APPS = [..., "extension-djangocms_text_ckeditor5-ckeditor5", ...]
+    INSTALLED_APPS = [..., "djangocms_text_ckeditor5", ...]
 
 Add an editor frontend to your installed apps (if different from the
 default TipTap frontend), and set the editor you want to use:
 
 .. code-block:: python
 
-    INSTALLED_APPS = [..., "extension_text_ckeditor5", ...]
+    INSTALLED_APPS = [..., "djangocms_text_ckeditor5", ...]
     DJANGOCMS_TEXT_EDITOR = "djangocms_text_ckeditor5.ckeditor5"