libraries/libpaper: Update README.

Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
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Tim Dickson 2020-06-26 13:51:30 +01:00 committed by Willy Sudiarto Raharjo
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libpaper is a library for handling paper characteristics.
The libpaper paper-handling library automates recognition of many different
paper types and sizes for programs that need to deal with printed output.
The libpaper paper-handling library automates recognition of many
different paper types and sizes for programs that need to deal with
printed output.
Pass the variable PAPERSIZE=letter|a3|a4|... to the script to set the
preferred papersize (the default is a4).