Update stt_google.py

stt_google.py

@@ -201,7 +201,7 @@ class GoogleCloudSTT(STTInterface):
         except Exception as e:
             log_error(f"❌ Fatal error in STT stream thread", error=str(e), traceback=traceback.format_exc())
         finally:
-            log_info("🎤 Google STT stream thread ended"))
+            log_info("🎤 Google STT stream thread ended")
     
     def _put_result(self, result: TranscriptionResult):
         """Helper to put result in queue"""