Rename Knight's Tour

Author: kelvins

README.md

@@ -1358,7 +1358,7 @@ In order to achieve greater coverage and encourage more people to contribute to
                 </a>
             </td>
             <td> <!-- Python -->
-                <a href="./src/python/passeio_do_cavalo.py">
+                <a href="./src/python/knights_tour.py">
                     <img align="center" height="25" src="./logos/python.svg" />
                 </a>
             </td>