Update version number

Author: mrmrs

index.html

@@ -98,8 +98,8 @@ <h1 class="f4 fw6 f1-ns lh-title measure mt0">
     </p>
   </div>
   <div class="fl-l w-50-l tl tc-ns pt4 pt5-ns">
-    <a class="dib ba b--black-20 bg-white-05 f5 ph4 pv3 link br2 black-70 grow" href="https://raw.githubusercontent.com/tachyons-css/tachyons/master/css/tachyons.min.css">Download
-<code class="f6 di black-60 mono">v4.1.0</code>
+    <a class="fw6 dib ba b--black-20 bg-white-05 f5 ph4 pv3 link br2 black-70 grow" href="https://raw.githubusercontent.com/tachyons-css/tachyons/master/css/tachyons.min.css">Download
+<code class="fw4 di black-60 mono">v4.1.1</code>
 </a>