Use KotlinVideo everywhere.

Author: SebastianAigner

Building Web Applications with React and Kotlin JS/06_More_Components.md

@@ -119,12 +119,12 @@ We can fill the state with some predefined values from within the `init` method.
 ```kotlin
 override fun AppState.init() {
     unwatchedVideos = listOf(
-            Video(1, "Building and breaking things", "John Doe", "https://youtu.be/PsaFVLr8t4E"),
-            Video(2, "The development process", "Jane Smith", "https://youtu.be/PsaFVLr8t4E"),
-            Video(3, "The Web 7.0", "Matt Miller", "https://youtu.be/PsaFVLr8t4E")
+        KotlinVideo(1, "Building and breaking things", "John Doe", "https://youtu.be/PsaFVLr8t4E"),
+        KotlinVideo(2, "The development process", "Jane Smith", "https://youtu.be/PsaFVLr8t4E"),
+        KotlinVideo(3, "The Web 7.0", "Matt Miller", "https://youtu.be/PsaFVLr8t4E")
     )
     watchedVideos = listOf(
-            Video(4, "Mouseless development", "Tom Jerry", "https://youtu.be/PsaFVLr8t4E")
+        KotlinVideo(4, "Mouseless development", "Tom Jerry", "https://youtu.be/PsaFVLr8t4E")
     )
 }
 ```