Add missing resource to article.

Author: android10

_posts/2020-03-21-learn-out-of-mistakes-postmortems.md

@@ -126,4 +126,5 @@ Personally I'm strong believer of building a culture based on the following idea
 * <a href="https://www.wanderlustworker.com/the-importance-of-failure-5-valuable-lessons-from-failing/" target="_blank">The Importance of Failure: 5 Valuable Lessons from Failing.</a>
 * <a href="https://www.pagerduty.com/resources/learn/post-mortem-incident-report/" target="_blank">What is an Incident Postmortem?</a>
 * <a href="https://www.atlassian.com/incident-management/postmortem/reports" target="_blank">Creating postmortem reports.</a>
-* <a href="https://github.com/android10/postmortem-templates" target="_blank">Postmortem templates.</a>
+* <a href="https://github.com/android10/postmortem-templates" target="_blank">Postmortem templates.</a>
+* <a href="https://github.com/inspiredness/inspiredness.github.io" target="_blank">Postmortem website example.</a>