Fix incorrect title (seem to be copy-pasted from change shepherd page)

 - Legacy-Id: 3403

Author: OleLaursen

ietf/templates/wgchairs/edit_management_writeup.html

@@ -1,7 +1,7 @@
 {% extends "wginfo/wg_base.html" %}
 {% load ietf_filters wgchairs_tags %}
 
-{% block title %}Chage shepherd for {{ doc }}{% endblock %}
+{% block title %}Change protocol write-up for {{ doc }}{% endblock %}
 
 {% block wg_content %}