Tweak upgrade guide

Author: ivanvermeyen

Diff for: UPGRADE.md

@@ -2,16 +2,20 @@
 
 ## Upgrading To 2.0 From 1.x
 
-### Minimum Requirements Updated
+### ➡ Minimum Requirements Updated
 
 We dropped support for Laravel 5.6, 5.7, 5.8 and 6.x.
 
 - The minimum PHP version required is now 7.2.5
 - The minimum Laravel version required is now 7.0
 
-### Names of Config Options Updated
+---
+
+### ➡ Names of Config Options Updated
 
 Every config option that contained a `-` (dash) in its name has been updated and the dash is replaced by an `_` (underscore).
 This is done mainly for consistency across other packages.
 
-Review and update your published config file accordingly.
+🔸 **Actions Required**
+
+- Review and update your published config file accordingly.