[latexrefman-discuss] Add node on syntax of commands

[Hefferon, James S.]

> I think the reader is worse off with a period.

I disagree.  But we can go with the colon.  The important thing is to get correct content in there.

> Anyway, enough theorizing, anything works :).

Hey, I couldn't get the @U macro to work.  Am I missing something?

And, I just this minute had trouble getting a changed copy.  I assume that you are working on it?

Jim

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Distraction is a kind of obesity of the mind
  -- Matthew Crawford