From 70a5af9654e223b7f0be4c9f77a3b5ee023e5d26 Mon Sep 17 00:00:00 2001
From: Huiming Zhou <64300713+zhm-real@users.noreply.github.com>
Date: Sat, 20 Jun 2020 13:45:22 -0700
Subject: [PATCH] Update README.md

---
 README.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 282f1d2..9d18088 100644
--- a/README.md
+++ b/README.md
@@ -7,9 +7,8 @@ Directory Structure
         ├── dijkstra.py                             # dijkstra's
         ├── a_star.py                               # a*
         ├── queue.py                                # FIFO, FILO, Priority queues
-        ├── env.py                                  # environment: working space
-        ├── motion_model.py                         # motion model, feasible input
-        └── tools.py                                # animation, figure generation ...
+        ├── env.py                                  # environment: grid world, motions
+        └── plotting.py                             # animation
     └── Stochastic Shortest Path
         ├── value_iteration.py                      # value iteration
         ├── policy_iteration.py                     # policy iteration