Fix incorrect Facebook URL for Wellesley news announcement

lms/templates/static_templates/press_releases/Wellesley_College_joins_edX.html

@@ -65,7 +65,7 @@ fjs.parentNode.insertBefore(js, fjs);
           <a href="mailto:?subject=Wellesley%20joins%20edX%20to%20advance%20learning%20collaborative,%20broadens%20course%20options%20while%20bringing%20a%20unique%20small%20classroom%20experience%20to%20the%20world%20of%20massive%20open%20online%20courses…http://edx.org/press/wellesley-college-joins-edx" class="share">
             <img src="${static.url('images/social/email-sharing.png')}"/>
           </a>
-          <div class="fb-like" data-href="http://edx.org/press/ut-joins-edx" data-send="true" data-width="450" data-show-faces="true"></div>
+          <div class="fb-like" data-href="http://edx.org/press/wellesley-college-joins-edx" data-send="true" data-width="450" data-show-faces="true"></div>
         </div>
       </section>
     </article>