[DDS "html"] tag

Rather than use the previously described formatting techniques for every comment, you may place a [DDS "html"] tag in a game, followed by all the comments for that game. If a game has a DDS tag then those comments will be displayed and all other comments in the game will be ignored.

The purpose of this is to allow formatting readable by Double Dummy Solver to be viewed in this program, and to allow plain ASCII comments to be viewed by other PBN readers.