Update link to 2019-03 projects

Signed-off-by: Eric Poirier <eric.poirier@eclipse-foundation.org>

2019-03/content/en_index.html

diff --git a/2019-03/content/en_index.html b/2019-03/content/en_index.html
index af38623..181f319 100644
--- a/2019-03/content/en_index.html
+++ b/2019-03/content/en_index.html
@@ -73,7 +73,7 @@
             <span class="featured-circle featured-circle-stats"><i data-feather="share-2" stroke-width="1"></i></span>
           </div>
           <div class="col-xs-12 featured-stats-text-container">
-            <a class="white" href="https://projects.eclipse.org/releases/2018-12">
+            <a class="white" href="https://projects.eclipse.org/releases/2019-03">
               <span class="featured-stats-number">75</span><br>
               <span class="featured-stats-title">Projects</span>
             </a>