Update README.md

Author: ss892714028

README.md

@@ -11,9 +11,9 @@
 
 
 ### Breadth First Search
-Breadth First Search is unweighted and gaurantee a optimal path.
+Breadth First Search is unweighted and guarantee 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.
+Depth First Search is unweighted and does not guarantee a optimal path.
 ![](https://github.com/ss892714028/Maze-PathFinder-Visualization-Python/blob/master/gifs/dfs-nonoptimal.gif)