Update overview.md

articles/billing/overview.md

@@ -10,13 +10,13 @@ Organization Billing Plans are attached to an Organization, not an account. Only
 
 We believe you should only have to pay for members that are actively using Stoplight, so we offer a Fair Billing Policy. We go a step beyond traditional Fair Billing Policies and only count a member as active if they have taken a meaninful action inside of Stoplight in the last 30 days. Feel free to invite users to your Stoplight organization, and rest assured that they will not count towards billing until they have found the time to really get started.
 
-## Overview
+### Overview
 
 - You’ll only be charged for members that are active on the day that you upgrade to a paid plan.
 - If all members become passive, you will be charged the minimum active member count for your chosen plan, unless you decide to downgrade to the Open Source plan.
 - Any changes to the number of active members will be reflected in your monthly statement.
 
-## Active Member
+### Active Member
 
 To be considered an active member, you must perform one of the following actions in the last 30 days: 
 
@@ -25,7 +25,7 @@ To be considered an active member, you must perform one of the following actions
 
 Any members that have not performed one of these actions in the last 30 days are considered passive members. 
 
-## Billing
+### Billing
 
 Every new member starts as a passive member. They will not count as an active member until they login/register and perform their first action.