Rename on/off label attributes
v1.0.0
Fixes #39.
Breaking Changes
onis nowonLabel(defaultOnconfig is nowdefaultOnLabel)offis nowoffLabel(defaultOffconfig is nowdefaultOffLabel)
v1.0.0
Fixes #39.
on is now onLabel (defaultOn config is now defaultOnLabel)off is now offLabel (defaultOff config is now defaultOffLabel)