Problem with grohtml

[Bill Ward]

Hello,

Let file "foo" contain the following three lines:

.LP
Hello
.pso echo World!

Process with

groff -U -Thtml -ms food

(Actually, it's easier to see the problem with:
groff -U -Thtml -ms food > /dev/null )

Resulting error message:

post-grohtml:<standard input> (echo):25:warning: unrecognized command `W'

Although the correct result is still produced (I think).  It seems to
protest about the first character of the second argument to .pso no matter
what it is.

Regards,

Bill Ward