Fixing incorrect language choice for Prism code snippet (#695)
Fixing incorrect language choice for Prism code snippet (#695)

In Step 7, we have a PHP code snippet. But Prism is told that the snippet is of Twig, not PHP. As a result, readers are presented with a PHP snippet that is not highlighted. This fixes that.
getgrav/grav-learn,getgrav/grav-learn,getgrav/grav-learn,getgrav/grav-learn