Update planning/freespace_planning_algorithms/scripts/example/example.py

Co-authored-by: Kosuke Takeuchi <kosuke.tnp@gmail.com>

Author: TakumIto

planning/freespace_planning_algorithms/scripts/example/example.py

@@ -80,4 +80,4 @@
                   serialize_message(goal_pose)):
     print('Success to find path.')
 else:
-    print('Fail to find path.')
+    print('Fail to find path.')