DOC-3130: Fixed spelling and link in table of contents plugin docs. (#3589)

* Fixed spelling and link.

* Made the ordered list type link a code snippet as well.

* Update modules/ROOT/partials/configuration/tableofcontents_orderedlist.adoc

Co-authored-by: Karl Kemister-Sheppard <[email protected]>

---------

Co-authored-by: Karl Kemister-Sheppard <[email protected]>

Author: abhinavgandham

modules/ROOT/partials/configuration/tableofcontents_orderedlist.adoc

@@ -7,7 +7,7 @@ The `+tableofcontents_orderedlist+` option allows Tables of Contents to be rende
 
 When the `+tableofcontents_orderedlist+` option is set to `+true+`, Tables of Contents are rendered as numeric ordered lists.
 
-To customise the type of ordered list, add the `+xref:tableofcontents_orderedlist_type[tableofcontents_orderedlist_type]+` option to the configuration.
+To customize the type of ordered list, add the xref:tableofcontents_orderedlist_type[tableofcontents_orderedlist_type] option to the configuration.
 
 *Type:* `+Boolean+`