Fix date on Stanford press release

Lighthouse ticket [#328 state:resolved]

lms/templates/static_templates/press_releases/stanford_announcement.html

@@ -73,7 +73,7 @@ Stanford University and <a href="https://www.edx.org">edX</a>, the not-for-profi
 
       <section class="footer">
         <hr class="horizontal-divider">
-        <div class="logo"></div><h3 class="date">DATE: 01 - 29 - 2013</h3>
+        <div class="logo"></div><h3 class="date">DATE: 04 - 03 - 2013</h3>
         <div class="social-sharing">
         <hr class="horizontal-divider">
           <p>Share with friends and family:</p>