== Example with mandatory variables not filled in

[,yaml]
----
---
rougail:                      # Rougail
  var1: a                     # The first variable
----


== Example with all modifiable variables

[,yaml]
----
---
rougail:                      # Rougail
  var1: a                     # The first variable
  var2: a                     # The second variable
----
