Cleaning Up Terminology

Fixed NetID Login branding and clarifying the login environment used

docs/quickstart.md

 # Quick Start Guide
 Get started quickly with IICS using below steps.
 
-1. You will need `netid` login in order to access the IICS web console (known as the designer).
+1. You will need a UW-Madison NetID in order to access the IICS web console (known as the designer).
 2. Login into the IICS web console:
-    * [test](https://dm-us.informaticacloud.com/ma/sso/fu0Dw88PzqRdTYPctT73QJ)
+    * [test](https://dm-us.informaticacloud.com/ma/sso/fu0Dw88PzqRdTYPctT73QJ)[^1]
     * [prod](https://dm-us.informaticacloud.com/ma/sso/732dcgB8WwTgRubL1mFU8R)
 
 If you can't access IICS web console reach out to us: ais-enterprise-integration-informatica@office365.wisc.edu  
@@ -11,3 +11,5 @@ If you can't access IICS web console reach out to us: ais-enterprise-integration
 ## Where To Go Next?
 Learn more about IICS [concepts](./concepts.md), [tutorials](./tutorials.md), and [training](./training.md), or 
 get started using Informatica get started [guide](https://network.informatica.com/docs/DOC-17653). 
+
+[^1]: __Test__ IICS uses the NetID Login QA environment, which is connected to production credentials.