[4e8ab6] Fix aria mapping on the "Element with role attribute has required states and properties" rule (#2328)

* fix aria mapping

* remove comment

Author: zlayaAvocado

_rules/role-required-states-and-properties-4e8ab6.md

@@ -11,7 +11,8 @@ accessibility_requirements:
     failed: not satisfied
     passed: further testing needed
     inapplicable: further testing needed
-  aria12:requiredState: # 5.2.2 Required States and Properties
+  aria12:requiredState:
+    title: ARIA 1.2, 5.2.2 Required States and Properties
     forConformance: true
     failed: not satisfied
     passed: satisfied