use https for google fonts

Author: jaredcnance

public/index.html

@@ -6,7 +6,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
   <meta name="theme-color" content="#000000">
   <link rel="stylesheet" href="/material-palenight.css">
-  <link href="http://fonts.googleapis.com/css?family=Roboto|Roboto+Condensed|Alegreya:700|Source+Code+Pro|Roboto+Mono" rel="stylesheet"
+  <link href="https://fonts.googleapis.com/css?family=Roboto|Roboto+Condensed|Alegreya:700|Source+Code+Pro|Roboto+Mono" rel="stylesheet"
     type="text/css" />
   <!--
       manifest.json provides metadata used when your web app is added to the