home.md

-## this is the Home of the Wiki for the puppet module Galera_ProxySQL
+# Wiki for the puppet module Galera_ProxySQL
 
 Contents of the Wiki:
+
 - [Upgrade Percona from 5.7 to 8.0](https://gitlab.geant.org/massimiliano.adamo/galera-proxysql/-/wikis/upgrade-Percona-from-5.7-to-8.0)