Fix autostart link

source/_includes/asides/getting_started_navigation.html

@@ -25,7 +25,7 @@
         </ul>
       </li>
       <li>
-        Auto-start Home Assistant
+        {% active_link /getting-started/autostart/ Auto-start Home Assistant %}
         <ul>
           <li>{% active_link /getting-started/autostart-systemd/ Linux - SystemD %}</li>
           <li>{% active_link /getting-started/autostart-upstart/ Linux - Upstart %}</li>

source/getting-started/autostart.markdown

@@ -9,7 +9,7 @@ sharing: true
 footer: true
 ---
 
-There are currently four supported autostart methods:
+Once you get started with Home Assistant you want it to start automatically when you launch your machine. To help you get started we've compiled a few guides for different systems.
 
  - [Linux - SystemD](/getting-started/autostart-systemd/)
  - [Linux - Upstart](/getting-started/autostart-upstart/)