General cleanup to user preferences

src/invidious/views/data_control.ecr

@@ -13,7 +13,7 @@
             </div>
 
             <div class="pure-control-group">
-                <label for="import_youtube">Import <a target="_blank" style="color: #0366d6"
+                <label for="import_youtube">Import <a target="_blank"
                         href="https://support.google.com/youtube/answer/6224202?hl=en-GB">YouTube subscriptions</a></label>
                 <input type="file" id="import_youtube" name="import_youtube">
             </div>

src/invidious/views/preferences.ecr

@@ -104,15 +104,15 @@ function update_value(element) {
 
             <legend>Data preferences</legend>
             <div class="pure-control-group">
-                <label>
                 <a href="/clear_watch_history">Clear watch history</a>
-                </label>
             </div>
             
             <div class="pure-control-group">
-                <label>
                 <a href="/data_control">Import/Export data</a>
-                </label>
+            </div>
+
+            <div class="pure-control-group">
+                <a href="/subscription_manager">Manage subscriptions></a>
             </div>
 
             <div class="pure-controls">

src/invidious/views/subscription_manager.ecr

@@ -14,19 +14,23 @@
 </div>
 
 <% subscriptions.each do |channel| %>
-<h3 class="h-box">
+<div class="h-box">
     <div class="pure-g">
         <div class="pure-u-2-5">
+            <h3>
                 <a href="/channel/<%= channel.id %>"><%= channel.author %></a>
+            </h3>
         </div>
         <div class="pure-u-2-5"></div>
         <div class="pure-u-1-5" style="text-align: right;">
+            <h3>
                 <a href="/subscription_ajax?action_remove_subscriptions=1&c=<%= channel.id %>">unsubscribe</a>
+            </h3>
         </div>
     </div>
-</h3>
 
     <% if subscriptions[-1].author != channel.author %>
     <hr>
     <% end %>
+</div>
 <% end %>