Merge pull request #422 from nchudleigh/readme-user-encrypted-yes

Update readme example with encrypted password and encrypted: yes

README.md

@@ -83,7 +83,7 @@ postgresql_database_extensions:
 postgresql_users:
   - name: baz
     pass: pass
-    encrypted: no       # denotes if the password is already encrypted.
+    encrypted: yes  # if password should be encrypted, postgresql >= 10 does only accepts encrypted passwords
 
 # List of schemas to be created (optional)
 postgresql_database_schemas: