Update old.html

backup/old.html

@@ -141,6 +141,7 @@ <h1> Old Pages </h1>
           <p> <a href="roms">AT's ROM Games (2.6.1)</a> </p>
           <p> <a href="warn">Warnings (2.6.1)</a> </p>
           <p> <a href="food">Food Bot (2.6)</a></p>
+          <p> <a href="maintenance">Maintenance</a> <i>Last used for 2.7 and 2.6, for maintenance mode.</i></p>
                     <p> <a href="credits">Credits (2.5.1)</a> <i>This was brought back in 2.6.2 as its section in the index page.</i></p>
           <div class="fontrow">
 <a href="https://2-1-2.atproducts.xyz" class="feature-box col-lg-6 bright">2.1.2</a>