code: protected void correctIndentation() {
      	// TODO: Fix
  //        if(this.parentList != null) {
  //            this.leftIndent = this.leftIndent + this.parentList.getLeftIndent() + this.parentList.getFirstIndent();
  //        }
          for(int i = 0; i < this.items.size(); i++) {
              if(this.items.get(i) instanceof RtfList) {
                  ((RtfList) this.items.get(i)).correctIndentation();
              } else if(this.items.get(i) instanceof RtfListItem) {
                  ((RtfListItem) this.items.get(i)).correctIndentation();
              }
          }
      }
docs: Correct the indentation of this RtfList by adding left/first line indentation
  from the parent RtfList. Also calls correctIndentation on all child RtfLists.
  @since 2.1.3