docs: update for 2.0.0-alpha.44
docs: update for 2.0.0-alpha.44

driftyco/ionic-site,ionic-team/ionic-site,driftyco/ionic-site,ionic-team/ionic-site,ionic-team/ionic-site,driftyco/ionic-site,driftyco/ionic-site,driftyco/ionic-site,ionic-team/ionic-site