Minimap: revert change from RGBA to Indexed

@kilbith spotted correctly that I had accidentally removed the "soft" edging on the minimap overlay by converting it from RGBA to Indexed, which killed the transparent pixels on the edging.
minetest · Apr 11, 2016 · 3b43e7e · 3b43e7e
1 parent d7908ee
commit 3b43e7e
Showing 1 changed file with 0 additions and 0 deletions.
diff --git a/textures/base/pack/minimap_overlay_round.png b/textures/base/pack/minimap_overlay_round.png