Tweaked supported activities display on frontpage

i2p2www/pages/site/index.html

@@ -37,37 +37,37 @@ I2P is a work in progress. Its anonymity will get stronger as the size of the ne
     <ul>
       <li>
       {% trans supported=site_url('docs/applications/supported') -%}
-      <a href="{{ supported }}#email">Email</a> Integrated web mail interface, plugin for serverless email.
+      <a href="{{ supported }}#email">Email:</a> Integrated web mail interface, plugin for serverless email.
       {%- endtrans %}
       </li>
       <li>
       {% trans supported=site_url('docs/applications/supported') -%}
-      <a href="{{ supported }}#web-browsing">Web browsing</a> Anonymous websites, gateways to and from the public Internet.
+      <a href="{{ supported }}#web-browsing">Web browsing:</a> Anonymous websites, gateways to and from the public Internet.
       {%- endtrans %}
       </li>
       <li>
       {% trans supported=site_url('docs/applications/supported') -%}
-      <a href="{{ supported }}#blogging-and-forums">Blogging and forums</a> Blogging and Syndie plugins.
+      <a href="{{ supported }}#blogging-and-forums">Blogging and forums:</a> Blogging and Syndie plugins.
       {%- endtrans %}
       </li>
       <li>
       {% trans supported=site_url('docs/applications/supported') -%}
-      <a href="{{ supported }}#website-hosting">Website hosting</a> Integrated anonymous web server.
+      <a href="{{ supported }}#website-hosting">Website hosting:</a> Integrated anonymous web server.
       {%- endtrans %}
       </li>
       <li>
       {% trans supported=site_url('docs/applications/supported') -%}
-      <a href="{{ supported }}#real-time-chat">Real-time chat</a> Instant messaging and IRC clients.
+      <a href="{{ supported }}#real-time-chat">Real-time chat:</a> Instant messaging and IRC clients.
       {%- endtrans %}
       </li>
       <li>
       {% trans supported=site_url('docs/applications/supported') -%}
-      <a href="{{ supported }}#file-sharing">File sharing</a> ED2K and Gnutella clients, integrated BitTorrent client.
+      <a href="{{ supported }}#file-sharing">File sharing:</a> ED2K and Gnutella clients, integrated BitTorrent client.
       {%- endtrans %}
       </li>
       <li>
       {% trans supported=site_url('docs/applications/supported') -%}
-      <a href="{{ supported }}#decentralized-file-storage">Decentralized file storage</a> Tahoe-LAFS distributed filesystem plugin.
+      <a href="{{ supported }}#decentralized-file-storage">Decentralized file storage:</a> Tahoe-LAFS distributed filesystem plugin.
       {%- endtrans %}
       </li>
       <li>