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/sumneko_lua.lua b/lua/nvim_lsp/sumneko_lua.lua
index e3d0cacc..0342462a 100644
--- a/lua/nvim_lsp/sumneko_lua.lua
+++ b/lua/nvim_lsp/sumneko_lua.lua
@@ -103,7 +103,7 @@ configs[name] = {
     installer.configure(config)
   end;
   docs = {
-    vscode = "sumneko.lua";
+    package_json = "https://raw.githubusercontent.com/sumneko/vscode-lua/master/package.json";
     description = [[
 https://github.com/sumneko/lua-language-server