chore: update readme for cspell check

.github/CODEOWNERS

@@ -6,7 +6,7 @@
 /src/**/cli/ @josefaidt @aws-amplify/documentation-team 
 
 #Studio
-/src/pages/console/ @wrpeck @aws-amplify/documentation-team 
+/src/pages/console/ @dbanksdesign @aws-amplify/documentation-team 
 
 #Analytics
 /src/**/**/analytics @abdallahshaban557 @aws-amplify/documentation-team 

Readme.md

@@ -27,6 +27,7 @@ We welcome contributions to the documentation site! Here's how to do it:
    2. If any files have been deleted with your PR, please add the redirects required to [`redirects.json`](https://github.com/aws-amplify/docs/blob/main/redirects.json) and ensure that the `redirects-needed` label has been added.
       - Please see the [Amplify Hosting user guide](https://docs.aws.amazon.com/amplify/latest/userguide/redirects.html) for guidance on values and ordering.
       - Please note that there is a manual step for the Docs Engineering team to complete before the redirects are live.
+4. Please add the words to [cpsell.json] https://github.com/aws-amplify/docs/blob/main/cspell.json if needed or correct spelling if `Spellcheck` workflow fails.
 
 **What's next?** After your PR is reviewed and all tests pass, it will be merged and the branch will be deleted.