minor: Fix linter errors

Author: stephane-caron

robot_descriptions/loaders/yourdfpy.py

@@ -32,10 +32,13 @@ def load_robot_description(
         commit: If specified, check out that commit from the cloned robot
             description repository.
         kwargs: arguments passed to yourdfpy.URDF.load function, including:
-            build_scene_graph: Whether to build a scene graph from visual elements.
-            build_collision_scene_graph: Whether to build a scene graph from collision elements.
+            build_scene_graph: Whether to build a scene graph from visual
+                elements.
+            build_collision_scene_graph: Whether to build a scene graph from
+                collision elements.
             load_meshes: Whether to load the meshes for the visual elements.
-            load_collision_meshes: Whether to load the meshes for the collision elements.
+            load_collision_meshes: Whether to load the meshes for the collision
+                elements.
 
     Returns:
         Robot model for yourdfpy.