Added notes about the GDC ruling to the OpenRC about page

OpenRC/about.md

@@ -1,10 +1,11 @@
 ---
 redirect_from: "/about-open-ftc"
 ---
-OpenRC is a modified version of the SDK created by members of the OpenFTC community.
+
+OpenRC is a modified version of the ftc_app SDK. It is maintained by members of the OpenFTC community.
 The goal of OpenRC is to add extra features and functionality to the official SDK,
-while being conscientious to ensure that any changes won't create new bugs which could
-cause problems during a competition/event.
+while being careful not to break existing functionality.
 
-The legality of OpenRC has not been ruled on by the GDC, however, as of revision 1.3 of
-the 2017-18 game manual, modifications to the RC app are not prohibited.
+In an official Relic Recovery game forum ruling, using modified libraries from the official SDK
+was ruled illegal. So, we built a feature that will let you switch to the official, unmodified libraries
+before you go to a competition. [See here for details](buildvariants).