refactor: add descriptive comment

Author: madkarmaa

svelte.config.js

@@ -14,6 +14,11 @@ const config = {
 			publicPrefix: 'RV'
 		},
 		prerender: {
+			// in src/routes/+page.svelte and src/lib/components/organisms/Footer.svelte
+			// websiteUrl is dynamically fetched from the API
+			// when the site is built with adapter-static, the crawler tries to access
+			// null/patches, null/download, etc... and so it'll fail
+			// since it's not able to fetch external data
 			handleHttpError: ({ status, message }) => {
 				if (status === 404) return;
 				throw new Error(message);