[modules/currency] Add documentation and screenshot

see #169
2017-09-07 16:19:37 +02:00 · 2017-09-07 16:19:37 +02:00 · f7555f8d6b
commit f7555f8d6b
parent 4ebce517cc
2 changed files with 8 additions and 0 deletions
--- a/bumblebee/modules/currency.py
+++ b/bumblebee/modules/currency.py
@ -1,6 +1,14 @@
 # -*- coding: UTF-8 -*-
 # pylint: disable=C0111,R0903

+"""Displays currency exchange rates. Currently, displays currency between GBP and USD/EUR only.
+
+Requires the following python packages:
+    * requests
+
+Parameters:
+    * currency.interval: Interval in minutes between updates, default is 1.
+
 import bumblebee.input
 import bumblebee.output
 import bumblebee.engine
--- a/screenshots/currency.png
+++ b/screenshots/currency.png