flycheck: correct description & use src's homepage

+3 -3
+3 -3
pkgs/applications/editors/emacs-modes/flycheck/default.nix
··· 1 1 { stdenv, fetchFromGitHub, emacs, let-alist, dash, texinfo }: 2 2 3 - stdenv.mkDerivation { 3 + stdenv.mkDerivation rec { 4 4 name = "flycheck-0.22-64-g90dbc2d"; 5 5 6 6 src = fetchFromGitHub { ··· 24 24 ''; 25 25 26 26 meta = { 27 - homepage = "https://github.com/magit/git-modes"; 28 - description = "Emacs modes for various Git-related files"; 27 + inherit (src.meta) homepage; 28 + description = "Modern on-the-fly syntax checking for GNU Emacs"; 29 29 license = stdenv.lib.licenses.gpl3Plus; 30 30 maintainers = with stdenv.lib.maintainers; [ simons ]; 31 31 };