code: function shouldBreakChild(node, profile) {
  		// we need to test only one child element, because 
  		// hasBlockChildren() method will do the rest
  		return node.children.length && shouldAddLineBreak(node.children[0], profile);
  	}
docs: Need to add newline because <code>item</code> has too many inline children
  @param {AbbreviationNode} node
  @param {OutputProfile} profile