Clarify options in preferences

src/invidious/views/preferences.ecr

@@ -24,7 +24,7 @@ function update_value(element) {
             </div>
 
             <div class="pure-control-group">
-                <label for="continue">Automatically play next video: </label>
+                <label for="continue">Autoplay next video: </label>
                 <input name="continue" id="continue" type="checkbox" <% if user.preferences.continue %>checked<% end %>>
             </div>
 
@@ -143,7 +143,7 @@ function update_value(element) {
             </div>
 
             <div class="pure-control-group">
-                <label for="unseen_only">Only show unseen: </label>
+                <label for="unseen_only">Only show unwatched: </label>
                 <input name="unseen_only" id="unseen_only" type="checkbox" <% if user.preferences.unseen_only %>checked<% end %>>
             </div>