add tailwind typography plugin

assets/tailwind.config.js

@@ -2,6 +2,7 @@
 // https://tailwindcss.com/docs/configuration
 
 const plugin = require("tailwindcss/plugin")
+const colors = require("tailwindcss/colors")
 const fs = require("fs")
 const path = require("path")
 
@@ -14,12 +15,13 @@ module.exports = {
   theme: {
     extend: {
       colors: {
-        brand: "#FD4F00",
+        code: colors.emerald
       }
     },
   },
   plugins: [
     require("@tailwindcss/forms"),
+    require("@tailwindcss/typography"),
     // Allows prefixing tailwind classes with LiveView classes to add rules
     // only when LiveView classes are applied, for example:
     //