Simple Definition Invocation Disappears

[Brian Sakal]

Hi all,

I was wondering why the invocation of the following definition doesn't appear in the output:


@SysInclude {doc}

def @Sef

  left num {}

  right content

  {num @DropCapTwo content}

@Doc @Text @Begin

@Display @Heading {My Heading}

{A} @Sef {
Blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah
}

@End @Text

It compiles with no errors. I am using Lout 3.39.  I have scoured the docs and mailing list, but I suspect due to the simplicity of my problem that I am missing something :-)

Thank you very much!

Brian