docs(theming): fix sidemenu link Closes #600
docs(theming): fix sidemenu link
Closes #600

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