Add missing <title> tag

Turbo87 · Turbo87 · commit a090aa2b8fb3 · 2018-04-13T09:23:08.000+02:00
diff --git a/app/index.html b/app/index.html
@@ -5,6 +5,8 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
 
+    <title>Cargo: packages for Rust</title>
+
     {{content-for 'head'}}
 
     <link rel="stylesheet" href="{{rootURL}}assets/vendor.css">
