updated link nav locality

Author: lilydemet

material-forms/paper-horns.html

@@ -503,8 +503,8 @@
                 <button class="subnavbtn">Reading&#9662&nbsp;</button>
                 <div class="subnav-content">
                     <a href="">Tactics</a>
-                    <a href="./reading.html">Notes</a>
-                    <a href="./lists.html">Lists</a>
+                    <a href="../reading.html">Notes</a>
+                    <a href="../lists.html">Lists</a>
                 </div>
             </div>
             <div class="subnav">