File: groff.info,  Node: Document Formats,  Next: Columnation,  Prev: Indexing,  Up: Common Features

3.2.9 Document Formats
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Some macro packages supply stock configurations of certain documents,
like business letters and memoranda.  These often also have provision
for a cover sheet, which may be rigid in its format.  With these
features, it is even more important to use the package's macros in
preference to the formatter requests presented earlier, where possible.