Fix reproducibility issues in png files

[pspp] / doc / screenshots / define-groups-t-hc.png

diff --git a/doc/screenshots/define-groups-t-hc.png b/doc/screenshots/define-groups-t-hc.png
index 59b670e5044d522ce39fc521c5714b84c38b1629..5f6cb701974d965596f1b91d0b79fb1298427900 100644 (file)
Binary files a/doc/screenshots/define-groups-t-hc.png and b/doc/screenshots/define-groups-t-hc.png differ