chore: update demo [skip ci]

hoiheart · web-flow · commit 9c8c98cfb63e · 2021-01-16T09:56:43.000+09:00
diff --git a/demo/index.html b/demo/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
   <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta name="viewport" content="width=1200">
   <title>Vue Diff</title>
   <link href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet">
 <script type="module" crossorigin src="/vue-diff/demo/index.98e55e99.js"></script>
