nextcloud-client: fix description (#344196)

Changed files
+1 -1
pkgs
applications
networking
nextcloud-client
+1 -1
pkgs/applications/networking/nextcloud-client/default.nix
···
meta = with lib; {
changelog = "https://github.com/nextcloud/desktop/releases/tag/v${version}";
-
description = "Nextcloud themed desktop client";
+
description = "Desktop sync client for Nextcloud";
homepage = "https://nextcloud.com";
license = licenses.gpl2Plus;
maintainers = with maintainers; [ kranzes SuperSandro2000 ];