Update introduction.mdx

Author: jbrooksuk

v3.x/introduction.mdx

@@ -18,7 +18,7 @@ description: 'Cachet is a beautiful and powerful open source status page system.
 
 ## Overview
 
-Cachet is a powerful open source status page system used by thousands of organizations worldwide.
+Cachet is a powerful open source, self-hosted status page system used by thousands of organizations worldwide.
 
 Status pages often get overlooked but they're an essential part of any organization's communication strategy.
 They help you to keep your customers, teams, and stakeholders informed during downtime, maintenance, and incidents. Cachet makes this process as simple as possible with its easy-to-use dashboard and customizable interface.