added tooltip

Author: ajefts

src/web/WEB-INF/includes/contest/editTabSoftware.jsp

@@ -146,7 +146,7 @@
             <tr></tr>
 
             <tr class="privateProjectRow hide">
-                <td class="first_tab_type"><strong>Private Challenge</strong></td>
+                <td class="first_tab_type" title="Run this as an assigned task. Registration will not be open to anyone else, but it will still be publically listed."><strong>Private Challenge</strong></td>
                 <td class="sec_tab_type"><strong>: <span id="rPrivateProject"></span></strong></td>
             </tr>
             <tr></tr>
@@ -313,7 +313,7 @@
           </div>
             <br />
           <div id="privateProjectEditDiv" class="hide">
-              <span class="name fixWidthName"><strong>Private Challenge</strong></span>
+              <span class="name fixWidthName" title="Run this as an assigned task. Registration will not be open to anyone else, but it will still be publically listed."><strong>Private Challenge</strong></span>
                 <input type="checkbox"  name="privateProject" id="privateProject"/>
           </div>
           <br />