Update release process doc

RE: PowerBI file

Author: BlitzErik

Documentation/Development/ReleaseProcess.md

@@ -45,5 +45,6 @@ Well, useful is probably the wrong word. More like entertaining. Here we go.
 
 * Copy the FRK scripts into BrentOzar.com's First Responder Kit zip file (Employees/Products/First Responder Kit/FirstResponderKit.zip)
 * Copy the FirstResponderKit.zip into Employees/Public.BrentOzar
+* For PowerBi, only keep the .pbit file
 * Copy the Github release text into a WordPress blog post with the First Responder Kit category. The nice thing about doing the Github release first is that you should be able to copy/paste the Github release page and the HTML should paste smoothly into the WordPress draft window, complete with links to the Github issues. At the end of the post, put a download now link that points to: https://www.brentozar.com/first-aid/