Add note on palette and change parentheses to "Always" (#142)

.stylua.toml

@@ -3,5 +3,5 @@ line_endings = "Unix"
 indent_type = "Spaces"
 indent_width = 4
 quote_style = "AutoPreferSingle"
-call_parentheses = "None"
+call_parentheses = "Always"
 collapse_simple_statement = "ConditionalOnly"

README.md

@@ -35,7 +35,7 @@ With [lazy.nvim](https://github.com/folke/lazy.nvim):
     lazy = false,
     priority = 1000,
     config = function()
-        require 'nordic' .load()
+        require('nordic').load()
     end
 }
 ```
@@ -57,20 +57,28 @@ colorscheme nordic
 Using lua:
 
 ```lua
-vim.cmd.colorscheme 'nordic'
+vim.cmd.colorscheme('nordic')
 -- or
-require 'nordic' .load()
+require('nordic').load()
 ```
 
 Using with lualine:
 
 ```lua
-require 'lualine' .setup {
+require('lualine').setup({
     options = {
         theme = 'nordic'
     }
-}
+})
+```
+
+If you want to use the color palette somewhere else, you can access it with:
+
+```lua
+local palette = require('nordic.colors')
 ```
+> [!WARNING]
+> Please make sure that `require('nordic.colors')` is called *after* setup, otherwise the colors might be wrong for your config.
 
 # ⚙️ Configuration