worldpainter: move icon to spec-compliant location

Author: pancaek

pkgs/by-name/wo/worldpainter/package.nix

@@ -37,8 +37,8 @@ stdenv.mkDerivation rec {
     find .install4j/ -maxdepth 1 -type f -exec install -Dm644 {} "$out/.install4j/" \;
     find .install4j/user/ -maxdepth 1 -type f -exec install -Dm644 {} "$out/.install4j/user/" \;
 
-    mkdir -p $out/share/{pixmaps,applications}
-    install -Dm644 .install4j/i4j_extf_8_jed6s0_1y6kkxa.png   "$out/share/pixmaps/worldpainter.png"
+    mkdir -p $out/share/applications
+    install -Dm644 .install4j/i4j_extf_8_jed6s0_1y6kkxa.png   "$out/share/icons/hicolor/128x128/apps/worldpainter.png"
     runHook postInstall
   '';