Merge pull request #375 from smallstep/carl/pro-requirement

Require pro account

Author: tashian

tutorials/connect-jamf-pro-to-smallstep.mdx

@@ -12,7 +12,7 @@ This document also contains [uninstall instructions](#uninstall-smallstep-agent-
 
 You will need:
 
-- A [Smallstep team](https://smallstep.com/signup)
+- A [Smallstep team](https://smallstep.com/signup) with Pro features enabled
 - A [Jamf Pro](https://www.jamf.com/products/jamf-pro/) tenant
 - A [package distribution point](https://learn.jamf.com/en-US/bundle/jamf-pro-install-guide-linux-current/page/About_Distribution_Points.html) configured in Jamf Pro