Fix coding style

Author: ThyMYthOS

intera_interface/src/intera_motion_interface/motion_waypoint.py

@@ -164,9 +164,9 @@ def set_cartesian_pose(self, pose = None,
             This is used as the nullspace bias if set.
         """
         if pose is None:
-          self._data.pose = PoseStamped()  # empty pose
+            self._data.pose = PoseStamped()  # empty pose
         else:
-          self._data.pose = pose
+            self._data.pose = pose
 
         if active_endpoint is None:
             active_endpoint = MotionWaypoint.get_default_active_endpoint()