update snippet

src/snippets/leakage.md

@@ -27,7 +27,7 @@ code: |
     FROM overlapping_rows, total_unique_rows;
 ---
 
-# DuckDB Leakage Detection Query
+# Dataset Leakage Detection 
 
 This snippet demonstrates how to use DuckDB to detect potential data leakage between train and test datasets by calculating the overlap percentage.
 

svelte.config.js

@@ -1,19 +1,19 @@
 import adapter from '@sveltejs/adapter-node'
 import { vitePreprocess } from '@sveltejs/vite-plugin-svelte'
-
 import { mdsvex, escapeSvelte } from 'mdsvex'
 import { createHighlighter } from 'shiki'
 
+const highlighterPromise = createHighlighter({
+	themes: ['github-dark'],
+	langs: ['sql', 'text']
+})
+
 /** @type {import('mdsvex').MdsvexOptions} */
 const mdsvexOptions = {
 	extensions: ['.md'],
 	highlight: {
 		highlighter: async (code, lang = 'text') => {
-			const highlighter = await createHighlighter({
-				themes: ['github-dark'],
-				langs: [ 'sql']
-			})
-			await highlighter.loadLanguage('sql')
+			const highlighter = await highlighterPromise
 			const html = escapeSvelte(highlighter.codeToHtml(code, { lang, theme: 'github-dark' }))
 			return `{@html \`${html}\` }`
 		}