Update extends_documentation_fragment with amazon.aws.boto3 (#1459)

Update extends_documentation_fragment with amazon.aws.boto3

Depends-On: ansible/ansible-zuul-jobs#1654
SUMMARY

As per #985 add amazon.aws.boto3.

ISSUE TYPE

Docs Pull Request

COMPONENT NAME

several

Reviewed-by: Jill R <None>
Reviewed-by: Mark Chappell <None>
Reviewed-by: Markus Bergholz <[email protected]>

This commit was initially merged in https://github.com/ansible-collections/community.aws
See: ansible-collections/community.aws@bd3c03f

Author: alinabuzachis

plugins/modules/ec2_placement_group.py

@@ -47,7 +47,7 @@
 extends_documentation_fragment:
 - amazon.aws.aws
 - amazon.aws.ec2
-
+- amazon.aws.boto3
 '''
 
 EXAMPLES = '''

plugins/modules/ec2_placement_group_info.py

@@ -26,6 +26,7 @@
 extends_documentation_fragment:
 - amazon.aws.aws
 - amazon.aws.ec2
+- amazon.aws.boto3
 
 '''