fix: typo in readme for client configuration code for ask-smapi-sdk

[vyancharuk]

Description

Fix typo in the readme for client configuration code for ask-smapi-sdk.

Motivation and Context

This fix allows to copy/paste working code from the readme

Testing

Screenshots (if appropriate)

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [x] Docs(Add new document content)
• [ ] Translate Docs(Translate document content)

Checklist

• [x] My code follows the code style of this project
• [ ] My change requires a change to the documentation
• [ ] I have updated the documentation accordingly
• [x] I have read the README document
• [ ] I have added tests to cover my changes
• [ ] All new and existing tests passed
• [x] My commit message follows Conventional Commit Guideline

License

• [x] I confirm that this pull request can be released under the Apache 2 license

[ShenChen93]

Hi @vyancharuk,

Thanks for the fixing, merged the PR :)

Thanks, Shen

[vyancharuk]

Hi @ShenChen-Amazon Good ;) Thank you, Vladimir