KAT-50: Changed state class from _AfterOpeningAiwaysState to AfterOpeningAirwaysState

rescueapp/lib/AfterOpeningAirways.dart

@@ -8,10 +8,10 @@ class AfterOpeningAirways extends StatefulWidget {
   final String title;
 
   @override
-  _AfterOpeningAirwaysState createState() => _AfterOpeningAirwaysState();
+  AfterOpeningAirwaysState createState() => AfterOpeningAirwaysState();
 
 }
-class _AfterOpeningAirwaysState extends State<AfterOpeningAirways> {
+class AfterOpeningAirwaysState extends State<AfterOpeningAirways> {
 
   @override
   Widget build(BuildContext context) {