correct documentation formatting

lib/ansible/modules/extras/cloud/amazon/s3_bucket.py

@@ -40,7 +40,7 @@ options:
     default: null
   region:
     description:
-      - AWS region to create the bucket in. If not set then the value of the AWS_REGION and EC2_REGION environment variables are checked, followed by the aws_region and ec2_region settings in the Boto config file.  If none of those are set the region defaults to the S3 Location: US Standard.
+      - "AWS region to create the bucket in. If not set then the value of the AWS_REGION and EC2_REGION environment variables are checked, followed by the aws_region and ec2_region settings in the Boto config file.  If none of those are set the region defaults to the S3 Location: US Standard."
     required: false
     default: null
   s3_url:

lib/ansible/modules/extras/cloud/amazon/s3_lifecycle.py

@@ -20,7 +20,7 @@ short_description: Manage s3 bucket lifecycle rules in AWS
 description:
     - Manage s3 bucket lifecycle rules in AWS
 version_added: "2.0"
-author: Rob White (@wimnat)
+author: "Rob White (@wimnat)"
 notes:
   - If specifying expiration time as days then transition time must also be specified in days
   - If specifying expiration time as a date then transition time must also be specified as a date

lib/ansible/modules/extras/cloud/vmware/vmware_target_canonical_facts.py

@@ -24,7 +24,7 @@ module: vmware_target_canonical_facts
 short_description: Return canonical (NAA) from an ESXi host
 description:
     - Return canonical (NAA) from an ESXi host based on SCSI target ID
-version_added: 2.0
+version_added: "2.0"
 author: Joseph Callen
 notes:
 requirements: