wunderground: Switch value used for weather condition name (#793)
wunderground: Switch value used for weather condition name (#793)

`wxPhraseShort` ends up being abbreviated a lot. `wxPhraseMedium` is
equivalent to how wunderground worked before the recent rewrite. I just
ended up missing this during the rewrite.
Arvedui/i3pystatus,enkore/i3pystatus,enkore/i3pystatus,Arvedui/i3pystatus