Added confidential marker in client view

Change-Id: Ib989254d7aa23a1b6fff0a4c1cb59f824bb64ccc
diff --git a/lib/Kalamar/Plugin/Auth/templates/auth/client.html.ep b/lib/Kalamar/Plugin/Auth/templates/auth/client.html.ep
index 441c8e6..8e852a0 100644
--- a/lib/Kalamar/Plugin/Auth/templates/auth/client.html.ep
+++ b/lib/Kalamar/Plugin/Auth/templates/auth/client.html.ep
@@ -19,7 +19,7 @@
         <p class="client-redirect-uri"><%= loc 'Auth_redirectUri' %>: <tt><%= stash('client_redirect_uri') %></tt></p>
         % };
 
-        <p class="client-type"><%= loc 'Auth_clientType' %>: <tt><%= stash 'client_type' %></tt></p>
+        <p class="client-type client-type-<%= lc(stash('client_type') // 'PUBLIC') %>"><%= loc 'Auth_clientType' %>: <tt><%= stash 'client_type' %></tt></p>
         %= label_for 'client_id' => loc('Auth_clientID')
         %= text_field 'client_id', stash('client_id'), readonly => 'readonly', class => 'copy-to-clipboard'
         % if (stash('client_type') && stash('client_type') ne 'PUBLIC' && stash('client_secret')) {