README.md

@@ -51,7 +51,7 @@ GRANT ALL ON SCHEMA public TO postgres;
 ```
 create a new `pg_hba.conf` to force password authentication and reject non local
 ```
-cd /etc/postgres/<version>/<branch>/
+cd /etc/postgresql/<version>/<branch>/
 mv pg_hba.conf pg_hba.conf.old
 ```
 ```
@@ -62,7 +62,7 @@ local   sameuser        all                                     md5
 host    all             all             0.0.0.0/0               reject
 ```
 ```
-systemctl restart postgres
+systemctl restart postgresql
 ```
 
 #### Dependencies