Get information about public RDS snapshots

[theputta]

SUMMARY

• Get Information About Public Snapshots using
• amazon.aws.rds_snapshot_info: snapshot_type: public

ISSUE TYPE

• Docs Pull Request

[softwarefactory-project-zuul]

Build failed.
https://ansible.softwarefactory-project.io/zuul/buildset/2a71f8f10a7f411cae9170cf784aad08

⚠️ ansible-galaxy-importer SKIPPED Skipped due to failed job build-ansible-collection
❌ build-ansible-collection FAILURE in 7m 06s
✔️ ansible-test-splitter SUCCESS in 6m 36s
⚠️ integration-amazon.aws-1 SKIPPED Skipped due to failed job build-ansible-collection
⚠️ integration-amazon.aws-2 SKIPPED Skipped due to failed job build-ansible-collection
Skipped 42 jobs

[GomathiselviS]

I will close this PR because there has been no response to the comment. Could you consolidate all the suggested changes to the example section of the documentation and submit them in a single PR after validation?