adapt usage of admin user icon to match every other occurrence

fixes #7542

diff --git a/view/theme/frio/templates/admin/users.tpl b/view/theme/frio/templates/admin/users.tpl
index f2d407845b5b8dedd108fcf308acaed3e086caeb..fb2a49f679c9d6b5790396120548037d51038abb 100644 (file)
--- a/view/theme/frio/templates/admin/users.tpl
+++ b/view/theme/frio/templates/admin/users.tpl
@@ -180,7 +180,7 @@
                                                                                        " title="{{$u.account_type}}">
                                                                                </i>
                                                                                {{/if}}
-                                                                               {{if $u.is_admin}}<i class="fa fa-user-md text-primary" title="{{$siteadmin}}"></i>{{/if}}
+                                                                               {{if $u.is_admin}}<i class="fa fa-user-secret text-primary" title="{{$siteadmin}}"></i>{{/if}}
                                                                                {{if $u.account_expired}}<i class="fa fa-clock-o text-warning" title="{{$accountexpired}}"></i>{{/if}}
                                                                        </td>
                                                                        {{/if}}