fix upstart

Author: ab77

init/netflix-proxy-admin.conf

@@ -4,6 +4,6 @@ stop on runlevel [!2345]
 respawn
 script
   cd {{CWD}}/auth\
-    && source {{CWD}}/venv/bin/activate\
+    && . {{CWD}}/venv/bin/activate\
     && {{CWD}}/venv/bin/python auth.py 43867
 end script