client: updated title in index.html

Author: thehimel

src/client/index.html

@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
     <!-- About -->
-    <title>Vocabulary</title>
+    <title>German Words</title>
 
     <!-- Favicon -->
     <link rel="icon" type="image/x-icon" href="/static/images/favicon/favicon.ico" />