doc: preserve --help line breaks in 'REPORTING BUGS' man page section

* man/help2man: Insert .br between adjacent lines.

diff --git a/man/help2man b/man/help2man
index d680425ac39e5a6b95fcdecb3d37932ec1c16ee1..7b7ce7a4b0fa1a604f5be1232d66349b518aa26a 100755 (executable)
--- a/man/help2man
+++ b/man/help2man
@@ -607,6 +607,9 @@ for my $sect (@pre, (grep ! /^($filter)$/o, @include), @post)
            # Convert some latin1 chars to troff equivalents
            s/\xa0/\\ /g; # non-breaking space
 
+           $sect eq 'REPORTING BUGS'
+               and s/\n(.)/\n.br\n$1/g;
+
            print;
        }
     }