Example with mandatory variables not filled in

---                                                                             
rougail:                      # Rougail                                         
  var1: example               # The first variable                              
  var2: example               # The second variable                             

Example with all modifiable variables

---                                                                             
rougail:                      # Rougail                                         
  var1: example               # The first variable                              
  var2: example               # The second variable