Merge pull request #2068 from alphagov/2fa-input

Improve 2fa code input

app/templates/views/two-factor.html

@@ -15,7 +15,7 @@
 
     <p>We’ve sent you a text message with a security code.</p>
 
-    <form autocomplete="off" method="post" class="extra-tracking">
+    <form autocomplete="off" method="post" class="extra-tracking" novalidate>
       {{ textbox(
         form.sms_code,
         width='5em',

app/templates/views/user-profile/confirm.html

@@ -15,8 +15,12 @@
       <p>
         We’ve sent a security code to your new {{ thing }}.
       </p>
-      <form method="post">
-        {{ textbox(form_field) }}
+      <form method="post" autocomplete="off" novalidate>
+        {{ textbox(
+          form_field,
+          width='5em',
+          autofocus=True
+        ) }}
         {{ page_footer(
           'Confirm',
           destructive=destructive,