You want the whole thing in a typewriter font?
If so, then change:
to
Unfortunately, that'll ruin the bold in standard LaTeX, since standard LaTeX does not have a bold typewriter font. If you want to keep parts of it in bold, you'll need to load a bold typewriter font. In the preamble, put:
Code: Select all
\usepackage[T1]{fontenc}
\usepackage{luximono}
or
Code: Select all
\usepackage[T1]{fontenc}
\usepackage{lmodern}
(This will change the other fonts slightly too.)
or
Code: Select all
\usepackage[T1]{fontenc}
\usepackage[scaled]{beramono}
Or something else that you like. (Look
here for LaTeX typewriter fonts; click through to see which have a bold variant.)