Fix the CaseStudies (UIKit) (#1392)

Czajnikowski · web-flow · commit f8f0d52c65ec · 2022-09-19T11:20:55.000-04:00
diff --git a/Examples/CaseStudies/UIKitCaseStudies/RootViewController.swift b/Examples/CaseStudies/UIKitCaseStudies/RootViewController.swift
@@ -12,6 +12,7 @@ struct CaseStudy {
   }
 }
 
+@MainActor
 let dataSource: [CaseStudy] = [
   CaseStudy(
     title: "Basics",
