OG Meta and navbar bug fix

ref-test/admin/templates/admin/components/navbar.html

@@ -1,6 +1,6 @@
 <nav class="navbar fixed-top navbar-expand-md navbar-dark bg-dark">
     <div class="container">
-        <a href="{{ url_for('admin_views.home') }}" class="navbar-brand mb-0 h1">RefTest | Admin</a>
+        <a href="{{ url_for('admin_views.home') }}" class="navbar-brand mb-0 h1">RefTest (Beta) | Admin</a>
         <button
             class="navbar-toggler"
             type="button"

ref-test/admin/templates/admin/components/og-meta.html

@@ -2,7 +2,7 @@
 <meta property="og:locale" content="en_UK" />
 <meta property="og:type" content="website" />
 <meta property="og:description" content="A web app for taking the Scottish Korfball Association Refereeing Theory Exam on-line." />
-<meta property="og:url" content="{{ url_for(request.endpoint, **request.view_args, _external = True) }}" />
+<meta property="og:url" content="{{ url_for(request.endpoint, _external = True, **request.view_args) }}" />
 <meta property="og:site_name" content="Scottish Korfball Association Referee Theory Exam" />
 <meta property="og:image" content="{{ url_for('static', filename='favicon.png', _external = True) }}" />
 <meta property="og:image:alt" content="Logo of the SKA Refereeing Exam App" />