Fix HTML formatting and layout

Made a mistake on the gpl v2 layout that caused the source link to
render weird. Fixed it.

licenses/reciprocal/gpl-v2/index.html

@@ -377,11 +377,11 @@ Public License instead of this License.
               be found at the end of the license.
             </p>
           </div>
-        </div>
           <div class="source">
             <a href="http://www.gnu.org/licenses/gpl-2.0-standalone.html">Source</a>
           </div>
         </div>
+      </div>
       <div id="footer" class="cf">
         <nav>
           <a href="/about">About</a>

licenses/reciprocal/gpl-v3/index.html

@@ -727,7 +727,6 @@ Public License instead of this License.  But first, please read
           This site is licensed under the <a href="http://creativecommons.org/licenses/by/3.0/">
           Creative Commons Attribution 3.0 Unported License</a>.
         </p>
-        </p>
       </div>
     </div>
   </body>