* What led up to the situation?
Checking for defects with a new version
test-[g|n]roff -mandoc -t -K utf8 -rF0 -rHY=0 -rCHECKSTYLE=10 -ww -z < "man page"
[Use "groff -e ' $' -e '\\~$' <file>" to find obvious trailing spaces.]
["test-groff" is a script in the repository for "groff"; is not shipped]
(local copy and "troff" slightly changed by me).
[The fate of "test-nroff" was decided in groff bug #55941.]
* What was the outcome of this action?
troff:<stdin>:67: warning: trailing space in the line
troff:<stdin>:68: warning: trailing space in the line
troff:<stdin>:69: warning: trailing space in the line
troff:<stdin>:70: warning: trailing space in the line
troff:<stdin>:86: warning: trailing space in the line
troff:<stdin>:95: warning: trailing space in the line
troff:<stdin>:103: warning: trailing space in the line
troff:<stdin>:151: warning: trailing space in the line
troff:<stdin>:152: warning: trailing space in the line
troff:<stdin>:173: warning: trailing space in the line
troff:<stdin>:182: warning: trailing space in the line
troff:<stdin>:202: warning: trailing space in the line
troff:<stdin>:225: warning: trailing space in the line
troff:<stdin>:230: warning: trailing space in the line
troff:<stdin>:248: warning: trailing space in the line
troff:<stdin>:282: warning: trailing space in the line
troff:<stdin>:288: warning: trailing space in the line
* What outcome did you expect instead?
No output (no warnings).
-.-
General remarks and further material, if a diff-file exist, are in the
attachments.