== Example with mandatory variables not filled in

[,yaml]
----
---
var1: example                 # The first variable
var2: example                 # The second variable
var3: example                 # The third variable with spaces
----


== Example with all modifiable variables

[,yaml]
----
---
var1: example                 # The first variable
var2: example                 # The second variable
var3: example                 # The third variable with spaces
----