Update packages/aws-sdk-signers/README.md

Co-authored-by: SamRemis <[email protected]>

Author: nateprewitt

packages/aws-sdk-signers/README.md

@@ -23,7 +23,7 @@ Both of these signers takes three inputs to their primary `sign` method.
   * An optional boolean, payload_signing_enabled to toggle payload signing. True by default.
   * An optional boolean, content_checksum_enabled, to include the x-amz-content-sha256 header. True by default.
   * An optional boolean, uri_encode_path, to toggle double-encoding the URI path. True by default.
-* An [**AWSRequest**](https://github.com/smithy-lang/smithy-python/blob/3d205be8ece1c5f4c992a29ce9757c5562e59322/packages/aws-sdk-signers/src/aws_sdk_signers/_http.py#L335), similar to the AWSRequest object from boto3 or Requests.
+* An [**AWSRequest**](https://github.com/smithy-lang/smithy-python/blob/3d205be8ece1c5f4c992a29ce9757c5562e59322/packages/aws-sdk-signers/src/aws_sdk_signers/_http.py#L335), similar to the [AWSRequest object](https://botocore.amazonaws.com/v1/documentation/api/latest/reference/awsrequest.html) from boto3 or the [Request object](https://requests.readthedocs.io/en/latest/api/#requests.request) from Requests.
 * An [**AWSCredentialIdentity**](https://github.com/smithy-lang/smithy-python/blob/3d205be8ece1c5f4c992a29ce9757c5562e59322/packages/aws-sdk-signers/src/aws_sdk_signers/_identity.py#L11), a dataclass holding standard AWS credential information.
 
 ## License