python: add vim modelines

Change-Id: Ic13d79892e3efe6f7bad357ad747e6fd25299d02
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/pyfanctl/fan_control.py b/pyfanctl/fan_control.py
index 2bfdd80..2e7b968 100644
--- a/pyfanctl/fan_control.py
+++ b/pyfanctl/fan_control.py
@@ -55,3 +55,5 @@
     fan_control.unmask_signals()
     name = dbus.service.BusName(DBUS_NAME, bus)
     mainloop.run()
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4