Single and double curved quotation marks syntax is treated as code

[ema-pe]

Hi!

In Asciidoctor to produce single and double curved quotation marks you can use this special syntax:

Syntax	Curved quotation mark
"`	“
`"	”
'`	‘
`'	’

So the backtick should not be considered as starting or ending of a piece of code.

Consider this small Asciidoc file:

= Title

This is a string: "`Hello world`"!

This is a text. The letter '`a`' is a vowel.

This is how vim-asciidoctor highlights the file:

But it is wrong!