config: introduce an utf-8 character so that editors are forced to use utf-8

…and if they don’t, the user can fix the editor setup at least.

See also http://bugs.i3wm.org/864
This commit is contained in:
Michael Stapelberg 2012-11-05 17:40:51 +01:00
parent 4bf84391d8
commit beaaf4c742