Docstring line length

[Bill Wohler]

   * Format the documentation string so that it fits in an Emacs window
     on an 80-column screen.  It is a good idea for most lines to be no
     wider than 60 characters.  The first line should not be wider than
     67 characters or it will look bad in the output of `apropos'.

I understand why the first line shouldn't be wider than 67 characters,
but why should most lines not be wider than 60? The reason isn't given
here. Perhaps it should.

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Bill Wohler <address@hidden>  http://www.newt.com/wohler/  GnuPG ID:610BD9AD
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