Merge branch 'ros_modules_refactoring' of...

Merge branch 'ros_modules_refactoring' of gitlab.inria.fr:spring/wp6_robot_behavior/robot_behavior into ros_modules_refactoring

src/robot_behavior/src/robot_behavior/behavior_local_path_planner_mpc.py

@@ -250,7 +250,8 @@ class LocalPathPlannerMPC:
             and cost_map is a discrete array, the discrete costmap is interpolated to return a better evaluation
 
             Args:
-
+                position (2D array) : array of [x,y] positions
+                costmap (2D array) : costmap representing the world area bounded by self.cost_map_region
             Returns:
                 scalar : sum of cost_map évaluated at the given positions
         """