updating a gpg key shouldn't be a sub-section of sudo setup

howto/create-a-new-user.md

@@ -292,7 +292,7 @@ group of machines, as the `mirroradm` user:
 
     %metrics		STATICMASTER=(mirroradm)	NOPASSWD: /usr/local/bin/static-master-update-component onionperf.torproject.org, /usr/local/bin/static-update-component onionperf.torproject.org
 
-## Update a user's GPG key
+# Update a user's GPG key
 
 The account-keyring repository contains an update script `./UPDATE` which takes
 the ldap username as argument and automatically updates the key.