fluidsynth.1: Some remarks and a patch with editorial changes for this man page

[fabiangreffrath]

This was filed against the Debian package [1]:

   * 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?


an.tmac:<stdin>:16: style: .TH missing fourth argument; consider package/project name and version (e.g., "groff 1.23.0")
troff:<stdin>:34: warning: trailing space in the line
troff:<stdin>:35: warning: trailing space in the line
troff:<stdin>:132: warning: ignoring escape character before 'T'
troff:<stdin>:256: warning: trailing space in the line
troff:<stdin>:283: warning: trailing space in the line
troff:<stdin>:286: warning: trailing space in the line
troff:<stdin>:300: warning: trailing space in the line


   * What outcome did you expect instead?

     No output (no warnings).

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1099773

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[derselbst]

Ok, thanks!