pyradio: add changelog to meta

pkgs/applications/audio/pyradio/default.nix

···
-{ lib, python3Packages, fetchFromGitHub, installShellFiles }:
+{ lib
+, python3Packages
+, fetchFromGitHub
+, installShellFiles
+}:
 
 python3Packages.buildPythonApplication rec {
   pname = "pyradio";
···
     owner = "coderholic";
     repo = pname;
     rev = "refs/tags/${version}";
-    sha256 = "sha256-1lczH8xTZV1XVVByLAGXJbjXd20JUJALIJJ3s9+orxM=";
+    hash = "sha256-1lczH8xTZV1XVVByLAGXJbjXd20JUJALIJJ3s9+orxM=";
   };
 
-  nativeBuildInputs = [ installShellFiles ];
+  nativeBuildInputs = [
+    installShellFiles
+  ];
 
   propagatedBuildInputs = with python3Packages; [
     requests
···
   meta = with lib; {
     homepage = "http://www.coderholic.com/pyradio/";
     description = "Curses based internet radio player";
+    changelog = "https://github.com/coderholic/pyradio/releases/tag/${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ contrun ];
   };