remove Vimscript wrapper nvim_lsp#setup()

Lua is easy to use from Vimscript, there is no reason to have multiple
ways to work with nvim-lsp.

- massively clarifies the "story" that users need to comprehend
- reduces surface area, maintenance, tests
- avoids constant "Vim or Lua" dance in the documentation
- simplifies discussions, tutorials, etc.
- avoids confusing situation for users that start with Vimscript but
  later need Lua-only features

1 files changed, 3 insertions, 3 deletions

diff --git a/lua/nvim_lsp/rust_analyzer.lua b/lua/nvim_lsp/rust_analyzer.lua
index 648663bf..6f2f7eb7 100644
--- a/lua/nvim_lsp/rust_analyzer.lua
+++ b/lua/nvim_lsp/rust_analyzer.lua
@@ -15,10 +15,10 @@ skeleton.rust_analyzer = {
     description = [[
 https://github.com/rust-analyzer/rust-analyzer
 
-rust-analyzer(aka rls 2.0), a language server for Rust
+rust-analyzer (aka rls 2.0), a language server for Rust
+
+See [rls docs](https://github.com/rust-lang/rls#configuration) for rls-specific settings.
 
-See below for rls specific settings.
-https://github.com/rust-analyzer/rust-analyzer/tree/master/docs/user#settings
     ]];
     default_config = {
       root_dir = [[root_pattern("Cargo.toml")]];