From: Samir Benmendil <me@rmz.io>
Date: Sat, 25 Feb 2017 17:37:56 +0000 (+0100)
Subject: awesome: fix battery_widget
X-Git-Url: https://git.rmz.io/dotfiles.git/commitdiff_plain/240b794352afb2dd71f3a2299c5735d3a1e1a825?hp=240b794352afb2dd71f3a2299c5735d3a1e1a825

awesome: fix battery_widget

Turns out it was not an actual '-' char that is returned by vicious, but
a m-dash or something.
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