Clarifying some language on the homepage.

mediagoblin_libreplanet/templates/libreplanet/root.html

@@ -48,14 +48,14 @@
   {{ media_grid(request, videos) }}
   <div class="clear"></div>
   <p>
-    <a href="/videos">View all LibrePlanet videos</a>
+    <a href="/videos">View all videos</a>
   </p>
 
   <h2>{% trans %}Photos{% endtrans %}</h2>
   {{ media_grid(request, images) }}
   <div class="clear"></div>
   <p>
-    <a href="/photos">View all LibrePlanet photos</a>
+    <a href="/photos">View all photos</a>
   </p>
 
   {#- Need to set feed_url within this block so template can use it. -#}