[TxMt] Scope naming conventions?

[Charles Turner]

Hi all-

In section 12.4 of the manual, under the comment root group, there are 
references to further specifications of the line comment. There's an 
interesting italicization of the "character" type, which creates 
ambiguity for me.
Does this mean that I should specify:

comment.line.character.<language> -or- 
comment.line.<character>.<language> ?

I'm thinking about Forth's backslash \ comments:

comment.line.character.forth -or- comment.line.\.forth

Thanks!

Charles