Update index.html

Author: Moult

website/templates/index.html

@@ -25,7 +25,7 @@ <h2 class="up-title wow fadeInUp delay-0-4s"> The open source IFC toolkit <br> a
                             <div class="banner-btn">
                                 <a href="downloads.html" class="main-btn wow fadeInUp delay-0-8s">
                                     <span class="btn-style">
-                                        <img src="assets/images/banner/download-icon.png" /> Download
+                                        <img src="assets/images/banner/download-icon.png" /> Download 0.8.0
                                     </span>
                                 </a>
                             </div>