Update CHANGELOG.md

Author: dmason30

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 All notable changes to `fidum/laravel-dashboard-vapor-metrics-tile` will be documented in this file
 
-## 1.2.0 - 2020-04-09
+## 1.2.0 - 2020-04-15
 
 **Changed**
 - Changed charts to use [fidum/laravel-dashboard-chart-tile](https://github.com/fidum/laravel-dashboard-chart-tile) (#2)