graphics/unpaper: Switched to Flameeyes' fork, version 0.4.2.

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/graphics/unpaper/README b/graphics/unpaper/README
index 3a19caed4d..dd41cb8f93 100644
--- a/graphics/unpaper/README
+++ b/graphics/unpaper/README
@@ -6,14 +6,16 @@ the quality of scanned pages before performing optical character
 recognition (OCR). unpaper tries to clean scanned images by removing dark
 edges that appeared through scanning or copying on areas outside the actual
 page content (e.g. dark areas between the left-hand-side and the
-right-hand-side of a double- sided book-page scan). The program also tries
+right-hand-side of a double-sided book-page scan). The program also tries
 to detect disaligned centering and rotation of pages and will automatically
 straighten each page by rotating it to the correct angle. This process is
 called "deskewing". Note that the automatic processing will sometimes fail.
 It is always a good idea to manually control the results of unpaper and adjust
 the parameter settings according to the requirements of the input. Each
 processing step can also be disabled individually for each sheet. Input and
-output files can be in either .pbm , .pgm or .ppm format, thus generally in
+output files can be in either .pbm, .pgm or .ppm format, thus generally in
 .pnm format, as also used by the Linux scanning tools scanimage and scanadf.
 Conversion to PDF can e.g. be achieved with the Linux tools pgm2tiff, tiffcp
 and tiff2pdf.
+
+This is a fork of the original unpaper software by D.E. "Flameeyes" Pettenò.