remove typo

index.html

@@ -29,7 +29,7 @@
       <a class="o" title="source code at github.com/abrudz/a̲plcart" target="_blank" id="a" accesskey="a" href="https://github.com/abrudz/aplcart">
         <img src="/github.svg"></a>
       <a class="o" title="d̲onate" accesskey="d" target="_blank" id="s" href="https://github.com/sponsors/abrudz">♥</a>
-      <a class="o" title="cycle b̲lack/g̲rey/w̲hite theme"  id="w" href="#" onclick="W();event.preventDefault()v"> </a>
+      <a class="o" title="cycle b̲lack/g̲rey/w̲hite theme"  id="w" href="#" onclick="W();event.preventDefault()"> </a>
       <i accesskey="w" onclick="W('w')"></i><i accesskey="g" onclick="W('g')"></i><i accesskey="b" onclick="W('b')"></i><i accesskey="r" onclick="R()"></i>
     </div>
   </body>