beamPackages.expert-lsp: update GitHub owner name

pkgs/development/beam-modules/expert/default.nix

@@ -14,7 +14,7 @@ let
   version = "0.1.3";
 
   src = fetchFromGitHub {
-    owner = "elixir-lang";
+    owner = "expert-lsp";
     repo = "expert";
     tag = "v${version}";
     hash = "sha256-CGWWbzrBjCbz9S8f1nCLx2x6j4MFgsSd5XjgrxhuvzE=";
@@ -84,8 +84,8 @@ mixRelease rec {
   };
 
   meta = {
-    homepage = "https://github.com/elixir-lang/expert";
-    changelog = "https://github.com/elixir-lang/expert/blob/v${version}/CHANGELOG.md";
+    homepage = "https://github.com/expert-lsp/expert";
+    changelog = "https://github.com/expert-lsp/expert/blob/v0.1.1/CHANGELOG.md";
     description = "Official Elixir Language Server Protocol implementation";
     longDescription = ''
       Expert is the official language server implementation for the Elixir programming language.