== Example with mandatory variables not filled in

[,yaml]
----
---
rougail:                      # Rougail
  family:                     # A family
    variable: example         # Redefine help
----
== Example with all variables modifiable

[,yaml]
----
---
rougail:                      # Rougail
  family:                     # A family
    variable: example         # Redefine help
----