Update badge colors

Author: iganbold

README.md

@@ -1,8 +1,7 @@
 # AWS EC2 Instance Credential Exfiltration Module
 
-![OffensiveTerraform](https://img.shields.io/badge/offensive-terraform-purple)
-![OffensiveTerraform](https://img.shields.io/badge/hack-green)
-
+![OffensiveTerraform](https://img.shields.io/badge/hack-success)
+![OffensiveTerraform](https://img.shields.io/badge/offensive-terraform-blueviolet)
 
 Offensive Terraform module which creates EC2 instance and exfiltrate credential from Instance metadata to external URL.