In a session page, this MD:
AWS WAF: https://aws.amazon.com/waf/
AWS Shield: https://aws.amazon.com/shield/
Is rendered as:
<p>AWS WAF: <a href="https://aws.amazon.com/waf/">https://aws.amazon.com/waf/</a>
AWS Shield: <a href="https://aws.amazon.com/shield/">https://aws.amazon.com/shield/</a></p>
(single line) - it should include a newline.