Correct date in /about/

3.4.0's date is listed as 2001-05-11. I corrected the year to 2011.

Author: ljcool2006

pmaweb/templates/about.html

@@ -50,7 +50,7 @@ <h2>Milestone releases</h2>
 <li>2008-11-28 {% releaselink '3.1.0' %}: Added support for BLOBStreaming, Swekey hardware authentication and rewritten setup script.</li>
 <li>2009-06-09 {% releaselink '3.2.0' %}: Added many small features.</li>
 <li>2010-03-07 {% releaselink '3.3.0' %}: Added new import and export modules, changes tracking, synchronization and support for replication configuration.</li>
-<li>2001-05-11 {% releaselink '3.4.0' %}: AJAXification of some parts, charts, visual query builder, user preferences, ENUM/SET editor.</li>
+<li>2011-05-11 {% releaselink '3.4.0' %}: AJAXification of some parts, charts, visual query builder, user preferences, ENUM/SET editor.</li>
 <li>2012-04-07 {% releaselink '3.5.0' %}: Improved browsing, server monitoring, support for stored routines, events and triggers, openGIS support, Drizzle support.</li>
 <li>2013-05-03 {% releaselink '4.0.0' %}: Removal of HTML frames, switch to tree-based navigation, and new look for the documentation.</li>
 <li>2013-12-12 {% releaselink '4.1.0' %}: Requires PHP 5.3 and MySQL 5.5. Added ReCAPTCHA support, configurable menus, and an error reporting component.</li>