Apply suggestions from code review

Co-authored-by: Melissa Vagi <[email protected]>
Signed-off-by: David Venable <[email protected]>

_data-prepper/pipelines/configuration/sources/documentdb.md

@@ -89,6 +89,6 @@ Option | Required | Type | Description
 
 Option | Required | Type | Description
 :--- | :--- | :--- | :---
-`sts_role_arn` | No | String | The AWS Security Token Service (AWS STS) role to assume for requests to Amazon SQS and Amazon S3. Defaults to `null`, which will use the [standard SDK behavior for credentials](https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/credentials.html).
+`sts_role_arn` | No | String | The AWS Security Token Service (AWS STS) role to assume for requests to Amazon SQS and Amazon S3. Defaults to `null`, which uses the [standard SDK behavior for credentials](https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/credentials.html).
 `aws_sts_header_overrides` | No | Map | A map of header overrides that the IAM role assumes for the sink plugin.
-`sts_external_id` | No | String | An STS external ID used when Data Prepper assumes the STS role. For more information, see the `ExternalID` documentation in the [STS AssumeRole](https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRole.html) API reference.
+`sts_external_id` | No | String | An STS external ID used when Data Prepper assumes the STS role. See `ExternalID` in the [STS AssumeRole](https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRole.html) API reference documentation.