<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% This is an empty TeX source file. Why do you want it? Because if TeX says
% `Please type another input file name:' and if you don't have one in mind,
% you can just say `null' and TeX will get out of its loop.
</pre></body></html>