make format of example code nicer
make format of example code nicer
damienfa/cordova-mixpanel-plugin,Frugl/cordova-mixpanel-plugin,samzilverberg/cordova-mixpanel-plugin,Frugl/cordova-mixpanel-plugin,samzilverberg/cordova-mixpanel-plugin,samzilverberg/cordova-mixpanel-plugin,damienfa/cordova-mixpanel-plugin