Merge 'upstream': updated comments

- Use consistent syntax style for { ... } "pseudocode"
- fleis Tweak outdated comment about lazy's `config` key usage.

lua/kickstart/plugins/lspconfig.lua

@@ -191,8 +191,8 @@ return {
         --
 
         lua_ls = {
-          -- cmd = {...},
-          -- filetypes = { ...},
+          -- cmd = { ... },
+          -- filetypes = { ... },
           -- capabilities = {},
           settings = {
             Lua = {