supervisor fix

home_assistant/files/supervisor.conf

@@ -1,6 +1,6 @@
 
 [program:home_assistant_server]
-command=/srv/home_assistant/bin/hass --config /etc/homeassistant/
+command=/srv/home_assistant/bin/hass --config /etc/home_assistant/
 directory=/srv/home_assistant
 autostart=true
 autorestart=true