code: function(options) {
          var nextSibling     = wysihtml5.dom.domNode(node).next({ignoreBlankTexts: true}),
              previousSibling = wysihtml5.dom.domNode(node).prev({ignoreBlankTexts: true});
  
          if (nextSibling && _isLineBreak(nextSibling)) {
            nextSibling.parentNode.removeChild(nextSibling);
          }
          if (previousSibling && _isLineBreak(previousSibling)) {
            previousSibling.parentNode.removeChild(previousSibling);
          }
        }
docs: /* wysihtml5.dom.lineBreaks(element).remove();
  
  Removes line breaks before and after the given node