There is so much unused space to the right. I really dislike this base template so much. I hate scrolling down.
Overview
Write a brief description of what the template does.
What is the goal of your workflow? What problem does it solve?
How did you come up with the idea for your workflow?
This is a great spot for a screenshot too! 
Installation
Explain how to install the template in their workbook…
Are there dependent worksheets?
Where is the template hosted?
What steps are required to add it to a user’s personal workbook?
Setup
Explain what the user needs to do to initially configure the template…
Usage
Share the steps required to use the template day-to-day…
Permissions
Is it ok for others to copy, use, and modify your workflow?
Notes
Anything else you’d like people to know?
FAQ
Optionally, add common questions and answers…