fix typo ChatViewController (#2768)

experimental/examples/chat-mpp/README.md

@@ -1,5 +1,10 @@
 # Chat example app
 
+## SwiftUI interop
+This example shows how you can set up an interop between SwiftUI and Compose.
+Pay attention to the file [ComposeViewControllerToSwiftUI.swift](iosApp%2FiosApp%2FComposeViewControllerToSwiftUI.swift).
+This file helps to add Compose inside SwiftUI hierarchy.
+
 Example can run on Android, iOS, desktop or in a browser.
 
 *Prerequisites*: to run on iOS and Android, you should have "Kotlin Multiplatform Mobile" plugin installed either 
@@ -29,8 +34,3 @@ Then choose **iosApp** configuration in IDE and run it.
 ### Run MacOS via Gradle:
 - on Intel CPU: `./gradlew :shared:runDebugExecutableMacosX64`
 - on Apple Silicon: `./gradlew :shared:runDebugExecutableMacosArm64`
-
-## SwiftUI interop
-This example shows how you can set up an interop between SwiftUI and Compose.
-Pay attention to the file [ComposeViewControllerToSwiftUI.swift](iosApp%2FiosApp%2FComposeViewControllerToSwiftUI.swift).
-This file help to add Compose inside SwiftUI hierarchy.

experimental/examples/chat-mpp/iosApp/iosApp/ComposeViewControllerToSwiftUI.swift

@@ -4,7 +4,7 @@ import shared
 
 struct ComposeViewControllerToSwiftUI: UIViewControllerRepresentable {
     func makeUIViewController(context: Context) -> UIViewController {
-        return Main_iosKt.ChapViewController()
+        return Main_iosKt.ChatViewController()
     }
 
     func updateUIViewController(_ uiViewController: UIViewController, context: Context) {

experimental/examples/chat-mpp/shared/src/iosMain/kotlin/main.ios.kt

@@ -1,7 +1,7 @@
 import androidx.compose.ui.window.Application
 import platform.UIKit.UIViewController
 
-fun ChapViewController(): UIViewController =
+fun ChatViewController(): UIViewController =
     Application("Chat") {
         ChatApp(displayTextField = false)
     }