Merge remote-tracking branch 'origin/master'

# Conflicts:
#	gifs/dfs.gif

Author: ss892714028

README.md

@@ -13,3 +13,7 @@
 ### Breadth First Search
 Breadth First Search is unweighted and gaurantee a optimal path.
 ![](https://github.com/ss892714028/Maze-PathFinder-Visualization-Python/blob/master/gifs/bfs.gif)
+
+### Depth First Search
+Depth First Search is unweighted and does not gaurantee a optimal path.
+![](https://github.com/ss892714028/Maze-PathFinder-Visualization-Python/blob/master/gifs/dfs.gif)