Update index.html

Author: Isminoula

projects/calico/index.html

@@ -187,7 +187,7 @@ <h2 class="title is-3">Video</h2>
   <div class="columns is-centered has-text-centered">
     <div class="column is-four-fifths">
       <h2 class="title is-3">Poster</h2>
-      <iframe  src="static/pdfs/calicoposter.pdf" width="100%" height="550"></iframe>
+      <iframe  src="static/calicoposter.pdf" width="100%" height="550"></iframe>
       </div>
     </div>
   </div>