{25pt}%bottom margin
% This tells it to style the titleformat for chapters
-\titleformat{\chapter}[display]{\bfseries\titlefont}{\Large Chapter \thechapter \normalfont}{0.5mm}{\small}
+% \titleformat{\chapter}[display]{\bfseries\titlefont}{\Large Chapter \thechapter \normalfont}{0.5mm}{\small}
%%%%%%%%%%%%%%%%%%
%% This part says to style the titles for "chapters"