chore: add default title

Author: Xecades

index.html

@@ -5,7 +5,7 @@
     <meta charset="UTF-8" />
     <link rel="icon" href="/favicon.ico" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Xecades</title>
+    <title>Xecades Notes</title>
     <link rel="stylesheet" href="./src/assets/css/main.styl">
 </head>