fix mdlint issues

Author: TC-MO

sources/platform/actors/publishing/index.mdx

@@ -33,7 +33,6 @@ Publishing your Actor on the Apify Store transforms your code into a sustainable
 
 <details>
     <summary>Publishing on Apify significantly streamlines the traditional SaaS development process</summary>
-
     | Traditional SaaS Requirements | Handled by Apify Platform |
     |------------------------------|---------------------------|
     | Product development | ✓ Actor development only |
@@ -43,10 +42,9 @@ Publishing your Actor on the Apify Store transforms your code into a sustainable
     | Payment processing | ✓ Multiple payment options |
     | Marketing campaigns | ✓ Store marketplace presence |
     | Sales operations | ✓ Automated transactions |
-
 </details>
 
-**Monetization Options**
+### Monetization options
 
 The platform supports various pricing models to match your Actor's value proposition: