change indent rules for js_beautify to size 2
change indent rules for js_beautify to size 2

chtyim/cdap,chtyim/cdap,caskdata/cdap,caskdata/cdap,chtyim/cdap,chtyim/cdap,chtyim/cdap,caskdata/cdap,caskdata/cdap,chtyim/cdap,caskdata/cdap,caskdata/cdap