The nasty thing about this code is that \maketitle dictates the font of the thesis title and furthermore, when the command itself is placed in the right environment, \trjnfamily interprets it as text (hence M,).
The nasty thing about this code is that \maketitle dictates the font of the thesis title and furthermore, when the command itself is placed in the right environment, \trjnfamily interprets it as text (hence M,).