[anweshasd5-stack]

Reference issue

N/A (minor documentation and docstring cleanup)

What does this implement/fix?

• Fixed a minor grammatical typo in docs/modules/5_path_planning/path_planning_main.rst ("search feasible" -> "search for a feasible").
• Updated the DijkstraPlanner.__init__ docstring in PathPlanning/Dijkstra/dijkstra.py to accurately reference Dijkstra planning instead of A* planning and match the robot_radius parameter name.

Additional information

• Ran pytest tests/test_dijkstra.py locally and confirmed all existing tests pass.

CheckList

• Did you add an unittest for your new example or defect fix? (Existing tests verified)
• Did you add documents for your new example?
• All CIs are green? (You can check it after submitting)