docgen: use package.json url instead of VSCode extension name

VSCode extensions are so large size and we offten get a network error with downloading them.
So we had better to directory download package.json.

1 files changed, 1 insertions, 1 deletions

diff --git a/lua/nvim_lsp/elmls.lua b/lua/nvim_lsp/elmls.lua
index 15ce4e7d..94e1b25d 100644
--- a/lua/nvim_lsp/elmls.lua
+++ b/lua/nvim_lsp/elmls.lua
@@ -51,7 +51,7 @@ configs[server_name] = {
     end
   end;
   docs = {
-    vscode = "Elmtooling.elm-ls-vscode";
+    package_json = "https://raw.githubusercontent.com/elm-tooling/elm-language-client-vscode/master/package.json";
     description = [[
 https://github.com/elm-tooling/elm-language-server#installation