updating dust3d desktop and icon

ci/org.dust3d.dust3d.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Version=1.0
+Type=Application
+
+Name=Dust3D
+Comment=A quick 3D modeling tool
+Categories=Graphics;
+Icon=org.dust3d.dust3d
+Exec=dust3d
+Terminal=false

org.dust3d.dust3d.json

@@ -60,10 +60,9 @@
                 "qmake -config release",
                 "make CXX=\"g++ -fext-numeric-literals\"",
                 "install -Dm755 dust3d -t /app/bin",
-                "install -Dm644 ./ci/org.dust3d.dust3d.appdata.xml -t /app/share/metainfo",
-                "install -Dm644 ./ci/dust3d.desktop /app/share/applications/${FLATPAK_ID}.desktop",
+                "install -Dm644 ./ci/${FLATPAK_ID}.appdata.xml -t /app/share/metainfo",
+                "install -Dm644 ./ci/${FLATPAK_ID}.desktop /app/share/applications/${FLATPAK_ID}.desktop",
                 "install -Dm644 ./ci/dust3d.png /app/share/icons/hicolor/scalable/apps/${FLATPAK_ID}.png"
-
             ],
             "sources": [
                 {