Fix a typo in the docstring for viewer.launch

alimuldal · alimuldal · commit c62224a7532a · 2018-11-12T18:02:04.000Z
PiperOrigin-RevId: 219390916
diff --git a/dm_control/viewer/application.py b/dm_control/viewer/application.py
@@ -302,7 +302,7 @@ def _advance_simulation(self):
       self._runtime.single_step()
 
   def launch(self, environment_loader, policy=None):
-    """Starts the viewer with the specified agent and environment.
+    """Starts the viewer with the specified policy and environment.
 
     Args:
       environment_loader: Either a callable that takes no arguments and returns
