message: remove stray console.log; fix indentation to be consistent with project
diff: @@ -1678,7 +1678,6 @@ var PptxGenJS = function(){
  zip.file("ppt/slideLayouts/_rels/slideLayout"+ idx +".xml.rels", makeXmlSlideLayoutRel( idx ));
  }
  - console.log('bookmark');
  for (var idx = 0; idx < gObjPptx.slides.length; idx++) {
  intSlideNum++;
  zip.file('ppt/slides/slide' + intSlideNum + '.xml', makeXmlSlide(gObjPptx.slides[idx]));
  