fix pkgbuild part 2

PKGBUILD

@@ -26,7 +26,7 @@ package() {
     mv ${srcdir}/gui/build/linux/x64/release/bundle ${pkgdir}/opt/jade_gui
 
     install -dm755 ${pkgdir}/usr/bin
-    ln -s ${pkgdir}/opt/jade_gui/jade_gui ${pkgdir}/usr/bin/jade_gui
+    ln -s ${pkgdir}/opt/jade_gui/bundle/jade_gui ${pkgdir}/usr/bin/jade_gui
 
     mkdir -p ${pkgdir}/opt/jade_gui/scripts/
     mv ${srcdir}/gui/scripts/* ${pkgdir}/opt/jade_gui/scripts/.