Update SECURITY.md

SECURITY.md

@@ -2,18 +2,11 @@
 
 ## Supported Versions
 
-Use this section to tell people about which versions of your project are
-currently being supported with security updates.
-
 | Version | Supported          |
 | ------- | ------------------ |
 | 1.0.x   | :white_check_mark: |
 | < 1.0   | :x:                |
 
 ## Reporting a Vulnerability
 
-Use this section to tell people how to report a vulnerability.
-
-Tell them where to go, how often they can expect to get an update on a
-reported vulnerability, what to expect if the vulnerability is accepted or
-declined, etc.
+Please open an issue clearly describing the vulnerability. If you have discovered a mitigation to the security issue, please open a pull request with your fixes.