mysocketw: update meta

pkgs/development/libraries/mysocketw/default.nix

@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, openssl, cmake }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, openssl
+, cmake
+}:
 
 stdenv.mkDerivation rec {
   pname = "mysocketw";
@@ -8,20 +13,26 @@ stdenv.mkDerivation rec {
     owner = "RigsOfRods";
     repo = "socketw";
     rev = version;
-    sha256 = "sha256-mpfhmKE2l59BllkOjmURIfl17lAakXpmGh2x9SFSaAo=";
+    hash = "sha256-mpfhmKE2l59BllkOjmURIfl17lAakXpmGh2x9SFSaAo=";
   };
 
-  nativeBuildInputs = [ cmake ];
-  buildInputs = [ openssl ];
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    openssl
+  ];
 
   postPatch = lib.optionalString stdenv.isDarwin ''
     substituteInPlace src/Makefile \
         --replace -Wl,-soname, -Wl,-install_name,$out/lib/
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Cross platform (Linux/FreeBSD/Unix/Win32) streaming socket C++";
-    license = lib.licenses.lgpl21Plus;
-    platforms = lib.platforms.all;
+    homepage = "https://github.com/RigsOfRods/socketw";
+    license = licenses.lgpl21Plus;
+    maintainers = with maintainers; [ ];
   };
 }