slight docstring improvement
@@ -6,7 +6,8 @@ Configuration parameters:
cache_timeout: how often we refresh this module in seconds (default 30)
expected: define expected values for format placeholders,
and use `color_degraded` to show the output of this module
- if any of them does not match the actual value
+ if any of them does not match the actual value.
+ This should be a dict eg {'country': 'France'}
(default None)
format: available placeholders are {ip} and {country},
as well as any other key in JSON fetched from `url_geo`
