Documentation

[Rimole]

.dtx

"wehther" -> whether

% Set \verb|ngerman| to be equivalent to \verb|german|. Is it okay to do
% this? (I don't know the difference between the two.)

and

% Set \verb|ngermanb| to be equivalent to \verb|german|. Is it okay to do
% this? (I don't know the difference between the two.)

Yes, it is OK. There are differences, but those do not apply to the words used here.

\CharacterTable and \CheckSum nowadays are not really needed any more.

README

Should "latex fmtcount.dtx" be "pdflatex fmtcount.dtx"?
"http://www.dickimaw-books.com/" should be "https://www.dickimaw-books.com/".