Fix link style

Author: stmontgomery

Sources/Testing/Testing.docc/Documentation.md

@@ -35,10 +35,8 @@ their problems.
 
 #### Related videos
 
-@Links(visualStyle: compactGrid) {
-  - https://developer.apple.com/videos/play/wwdc2024/10179
-  - https://developer.apple.com/videos/play/wwdc2024/10195
-}
+- [Meet Swift Testing](https://developer.apple.com/videos/play/wwdc2024/10179)
+- [Go further with Swift Testing](https://developer.apple.com/videos/play/wwdc2024/10195)
 
 ## Topics