groff pretty much forces one to use two spaces after sentence-ending punctuation, unless it's at the end of a source line. Is there a way to avoid this, so that the space is uniform regardless of whether the ending punctuation occurs mid- or end-line? (I could resign myself to always type 2 spaces after every sentence, but convention has moved away from this type of unergonomic typing, and it's difficult to do it just for groff.)
Apologies if there is a known solution for this in the archives. Very difficult to search for the keywords to this problem. Thanks, --d