Moved favicons around to enable support for older browsers

Y'know, just in case.

Author: AABoyles

favicon.ico

@@ -14,9 +14,9 @@
   <link rel="manifest" href="manifest.json" />
   <link rel="canonical" href="https://microbetrace.herokuapp.com/" />
   <link rel="apple-touch-icon" sizes="180x180" href="img/apple-touch-icon.png" />
-  <link rel="icon" type="image/png" sizes="48x48" href="img/favicon.ico" />
+  <link rel="icon" type="image/png" sizes="16x16" href="favicon.ico" />
   <link rel="icon" type="image/png" sizes="32x32" href="img/favicon-32x32.png" />
-  <link rel="icon" type="image/png" sizes="16x16" href="img/favicon-16x16.png" />
+  <link rel="icon" type="image/png" sizes="48x48" href="img/favicon-48x48.png" />
   <link rel="mask-icon" href="img/safari-pinned-tab.svg" color="#5bbad5" />
   <link rel="preload" href="vendor/open-iconic/font/fonts/open-iconic.woff" as="font" crossorigin="anonymous" />
   <link rel="stylesheet" type="text/css" href="vendor/open-iconic/font/css/open-iconic-bootstrap.min.css" />