Example with mandatory variables not filled in

<h1>Example with mandatory variables not filled in</h1>

<pre>---
rougail:                      # Rougail
  var1: example               # The first variable
  var2: example               # The second variable
  var3: example               # The third variable with spaces</pre>

<h1>Example with all modifiable variables</h1>

<pre>---
rougail:                      # Rougail
  var1: example               # The first variable
  var2: example               # The second variable
  var3: example               # The third variable with spaces</pre>