refactor: update page title

index.html

@@ -12,7 +12,7 @@
   <link rel="shortcut icon" href="./assets/img/scene/flag.png">
   <link rel="stylesheet" href="./style/bootstrap/bootstrap.min.css">
   <link rel="stylesheet" href="./style/IFractions.css">
-  <title>iFractions</title>
+  <title>iFractions/iFra&ccedil;&otilde;es</title>
 
 </head>