* Michael Kerrisk [off-list ref], 2021-07-25, 23:02:

quoted

Man page: signal.2
Issue: Such paragraphs shouldn't be no-wrap

"B<WARNING>:\n"
" the behavior of\n"
"B<signal>()\n"
"varies across UNIX versions,\n"
"and has also varied historically across different versions of Linux.\n"
"B<Avoid its use>: use\n"
"B<sigaction>(2)\n"
"instead.\n"
"See I<Portability> below.\n"

I don't understand this report, and can't see a problem. Please 
elaborate.

I think the problem is that the spurious space before "the behavior" is 
confusing po4a.

-- 
Jakub Wilk