Optimizing PNGs size

[ardour-manual] / source / images / subgroup_routes.png

diff --git a/source/images/subgroup_routes.png b/source/images/subgroup_routes.png
index 03d47aaff8c840140f7dd07336d152a8f1703791..7c119ee134debcc62ff4c3c65f1418a1b3567324 100644 (file)
Binary files a/source/images/subgroup_routes.png and b/source/images/subgroup_routes.png differ