Update first-hypermode-agent.mdx

Author: fengjessica

first-hypermode-agent.mdx

@@ -22,7 +22,7 @@ first workspace if we haven't done that yet.
 
 ![Sign in to Hypermode](/images/tutorials/first-hypermode-agent/login.png)
 
-- Meet Tom Anderson
+## Meet Tom Anderson
 
 Once we've signed in and created a workspace, we'll meet your first agent Tom
 Anderson. Tom is included with the Hypermode free tier and is a great way to get