(GH-cat-9) Update module to match current syntax standard

(GH-cat-9) Update module to match current syntax standard

Module is now in compliance with the following rules:
- optional_default
- strict_indent
- unquoted_string_in_case
- parameter_documentation
- relative_classname_inclusion
- no-top_scope_facts-check
- no-top_scope_variable-check
- variable_scope

The below exception has been left in place:
- disable_anchor_resource