Adding reference materials for demo

materials/2018-09-13/MSAdministrator/README.md

@@ -1,6 +1,8 @@
 * **Name**: Josh Rickard
 * **Title**: Walkthrough my PSLogging PowerShell v5 Class
 * **Abstract**: I will walkthrough a PowerShell v5 Class called PSLogging that I was supposed to present at PowerShell Summit 2018 but I ended up getting the flu twice within 2 weeks and forbidden to go by my doctor. Anyways, this will quickly walkthrough this PowerShell Class that allows you log to the Console, a Log File, or the Windows Event Viewer all within a single PowerShell Module.
-* **Twitter**: @MS_dministrator
+* **Twitter**: [@MS_dministrator](https://twitter.com/MS_dministrator)
 * **SlackID**: @MSAdministrator
-* **Blog**: https://msadministrator.github.io
+* **Blog**: [https://letsautomate.it](https://letsautomate.it)
+* **PSLogging GitHub Page**: [https://github.com/MSAdministrator/PSLogging](https://github.com/MSAdministrator/PSLogging)
+* **PSLogging Demo Script**: [Demo script available here](https://github.com/MSAdministrator/PSPowerHour/blob/master/materials/2018-09-13/MSAdministrator/PSPowerHour-Examples.ps1)