Update FirebaseAI/Sources/Types/Public/Live/LiveServerContent.swift

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: daymxn

FirebaseAI/Sources/Types/Public/Live/LiveServerContent.swift

@@ -46,7 +46,7 @@ public struct LiveServerContent: LiveServerMessage {
   ///
   /// For realtime playback, there will be a delay between when the model finishes generating
   /// content and the client has finished playing back the generated content. `generationComplete`
-  /// indicates that the model is done generating data, while `isturnComplete` indicates the model
+  /// indicates that the model is done generating data, while `isTurnComplete` indicates the model
   /// is waiting for additional client messages. Sending a message during this delay may cause a
   /// `wasInterrupted` message to be sent.
   ///