Use correct URL for IS-ENES site

Author: mauzey1

2019-Future-Arch-Workshop.md

@@ -75,7 +75,7 @@ ESGF as the global climate data infrastructure is supported by:
 <div class="span12">
     <div class="row">
         <div class="span3">
-            <a target="_blank" href="http://enes.org">
+            <a target="_blank" href="https://is.enes.org">
                 <h4 class="muted">IS-ENES</h4>
                 <img src="media/images/IS-ENES2.png" class="thumbnail">
             </a>

index.html

@@ -135,7 +135,7 @@ <h3>European Sponsors &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Australian Sponsors</h3>
     <div class="span12">
         <div class="row">
             <div class="span3">
-                <a target="_blank" href="http://enes.org">
+                <a target="_blank" href="https://is.enes.org">
                     <h4 class="muted">IS-ENES</h4>
                     <img src="media/images/IS-ENES2.png" class="thumbnail">
                 </a>