text: <snippet>
  	<content><![CDATA[${TM_RAILS_TEMPLATE_START_RUBY_EXPR}f.check_box :${1:attribute}${TM_RAILS_TEMPLATE_END_RUBY_EXPR}]]></content>
  	<tabTrigger>ffcb</tabTrigger>
  	<scope>text.html.ruby, text.haml</scope>
  	<description>form_for check_box</description>
  </snippet>
  