fix misprint

app/__main__.py

@@ -109,7 +109,7 @@ if __name__ == '__main__':
         elif startup_target == 'license_index':
             from app.core.background.license_service import main_fn as target_fn
             time.sleep(7)
-        elif startup_target == 'convert_service':
+        elif startup_target == 'convert_process':
             from app.core.background.convert_service import main_fn as target_fn
             time.sleep(9)