Minor freewheel-ssp update

modules/freewheel-sspBidAdapter.js

@@ -177,7 +177,11 @@ var getOutstreamScript = function(bid) {
 
  // default placement if no placement is set
  if (!config.hasOwnProperty('domId') && !config.hasOwnProperty('auto') && !config.hasOwnProperty('p') && !config.hasOwnProperty('article')) {
- config.domId = 'freewheelssp_prebid_target';
+ if (config.format === 'intext-roll') {
+ config.iframeMode = 'dfp';
+ } else {
+ config.domId = 'freewheelssp_prebid_target';
+ }
  }
 
  var script = 'var config = {' +