Fix the text of the RTS version number. The text form of the RTS version number was still showing 5.5.1.
Fix the text of the RTS version number.
The text form of the RTS version number was still showing 5.5.1.

dcjm/polyml,mn200/polyml,mn200/polyml,polyml/polyml,dcjm/polyml,polyml/polyml,polyml/polyml,mn200/polyml,dcjm/polyml,polyml/polyml,dcjm/polyml,mn200/polyml