Updates the documentation for ConnectionLimit to fix #1653

[gcbeattyAWS]

Description

Updates the documentation for ConnectionLimit to fix #1653. Please note that this updates the https://docs.aws.amazon.com/sdkfornet/v3/apidocs/items/Runtime/TClientConfig.html value instead of the S3 specific one mentioned in https://docs.aws.amazon.com/sdkfornet/v3/apidocs/?page=TS3Config.html&tocid=Amazon_S3_AmazonS3Config from #1653

Motivation and Context

• This is a documentation update to fix Mismatch between SDK and SDK's documentation for S3 #1653

Testing

1. Ran doc generator locally and then ran web server to verify the docs are updated. See attached screenshot
2. Dry-Run build 1a36b7d6-7430-42ab-b1ef-8083c95365fb

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)

Checklist

• My code follows the code style of this project
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have read the README document
• I have added tests to cover my changes
• All new and existing tests passed

License

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