STYLE: flag and longflag should not have dashes "-" and double dashes "--" in the XML file
STYLE: flag and longflag should not have dashes "-" and double dashes "--" in the XML file

GenerateCLP will strip down these dashes, but if you use 'alias' and 'deprecatedalias' the dashes are not automatically stripped, which leads to problems since the aliases are not recognized. For code consistency, we remove the dashes also for the flag and longflag.

NIRALUser/DTI-Reg,NIRALUser/DTI-Reg