Issue 2903 - link to the GPL licenses page (not localized one)

includes/index.tmpl

 title=Adblock Plus - Surf the web without annoying ads!
 noheading=True
 localefile=index
 
 {#
  # This file is part of the Adblock Plus website,
  # Copyright (C) 2006-2015 Eyeo GmbH
  #
  # Adblock Plus is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License version 3 as
@@ skipping 36 matching lines @@
           <div class="sprite"></div>
 {{"Can block tracking, malware domains, banners, pop-ups and video ads - even on Facebook and YouTube"|translate("s7")}}
         </li>
         <li itemprop="featureList">
           <div class="sprite"></div>
 {{"Unobtrusive ads aren't being blocked in order to support websites (<a href=\"acceptable-ads\">configurable</a>)"|translate("s8")}}
         </li>
         <li class="emphasized" id="feature-free" itemprop="featureList">
           <div class="sprite"></div>
 {{"It's free!"|translate("s9")}}
-          <span class="license-note" style="display: inline">{{"(<a href=\"https://www.gnu.org/licenses/translations.fr.html\">GPLv3</a>)"|translate("s10")}}</span>
+          <span class="license-note" style="display: inline">{{"(<a href=\"https://www.gnu.org/licenses\">GPLv3</a>)"|translate("s10")}}</span>
         </li>
         <li id="feature-maxthon" itemprop="featureList">
           <div class="sprite"></div>
 {{"Integrated by default in"|translate("s11")}} <a href="http://www.maxthon.com/" target="_blank">{{"Maxthon Cloud Browser"|translate("s12")}}</a>
         </li>
       </ul>
     </div>
 
     <div id="install">
       <a class="install-button" href="https://update.adblockplus.org/latest/adblockplusfirefox.xpi" id="install-firefox">{{"Install for Firefox"|translate("s13")}}</a>
@@ skipping 266 matching lines @@
       <h2>{{"Adblock Plus for Maxthon"|translate("s97")}}</h2>
 
       <p>
         {{"Different from being as an extension on other browsers, Adblock Plus has been integrated by default for Maxthon users, and as an opt-in option for Chinese users. Are you fed up with advertisers infringing on your browsing experience? Simply install Maxthon Cloud Browser and all annoying ads will be automatically blocked from the internet. Blinking banners, popups, video commercials on YouTube and Facebook ads: Maxthon Cloud Browser with Adblock Plus integrated will automatically remove any unwanted ad from every website you visit. Want more? You can easily activate additional privacy and security features such as tracking and malware protection."|translate("s98")}}
       </p>
     </div>
   </div>
 </section>
 
 <script src="/js/index.js"></script>