fix minor typographical error

files/templates/admin/badge_admin.html

@@ -8,7 +8,6 @@
 {% block pagetype %}message{% endblock %}
 
 {% block content %}
-
 		{% if error %}
 		<div class="alert alert-danger alert-dismissible fade show my-3" role="alert">
 			<i class="fas fa-exclamation-circle my-auto"></i>
@@ -40,7 +39,7 @@
 	{% set form_action="/admin/badge_remove" %}
 {% endif %}
 
-<form action="{{form_action}}", method="post">
+<form action="{{form_action}}" method="post">
 <input type="hidden" name="formkey" value="{{v.formkey}}">
 
 <label for="input-username">Username</label><br>