fix(user_command): update url in `LvimDocs` command (#4081)

lua/lvim/core/commands.lua

@@ -32,7 +32,7 @@ M.defaults = {
   {
     name = "LvimDocs",
     fn = function()
-      local documentation_url = "https://www.lunarvim.org/docs/quick-start"
+      local documentation_url = "https://www.lunarvim.org/docs/beginners-guide"
       if vim.fn.has "mac" == 1 or vim.fn.has "macunix" == 1 then
         vim.fn.execute("!open " .. documentation_url)
       elseif vim.fn.has "win32" == 1 or vim.fn.has "win64" == 1 then