Fix post copy&paste typo.

software/erp5/instance-haproxy.cfg

@@ -43,7 +43,7 @@ server-check-path = /$${slap-parameter:site-id}/getId
 wrapper-path = $${basedirectory:services}/haproxy_$${slap-parameter:haproxy-id}
 binary-path = ${memcached:location}/bin/memcached
 
-[publish-memcached-connection-information]
+[publish-haproxy-connection-information]
 recipe = slapos.cookbook:publishurl
 url = http://$${haproxy-instance:ip}:$${haproxy-instance:port}/