Changed redirect link protocol from http to https.

Author: ozgunbabur

views/index.html

@@ -48,7 +48,7 @@
         <!--Slides-->
         <div class="carousel-inner" role="listbox">
           <div class="carousel-item active">
-            <a href = "http://causalpath.cs.umb.edu" target="_self"><img class="d-block w-100 cursor-pointer" src="img/redirect.png"></a>
+            <a href = "https://causalpath.cs.umb.edu" target="_self"><img class="d-block w-100 cursor-pointer" src="img/redirect.png"></a>
           </div>
           <div class="carousel-item">
             <a href = "https://www.cell.com/patterns/fulltext/S2666-3899(21)00083-0?rss=yes&utm_source=dlvr.it&utm_medium=twitter" target="_blank"><img class="d-block w-100 cursor-pointer" src="img/overview.png"></a>