Unnecessary backtick characters in the code block

[maksim77]

Describe the bug
If there are two $ characters on the same line in the code block, then the ` character is added before each of them

Samples to Reproduce

1. Create new obsidian vault
2. Install Advanced Slides
3. Create туц note with this content and enable slide preview:

```
db.books.find({$or:[{year:{$gte: 2020}},{author: "Stephen Edwin King"}]})
$some text here$
```

4 On the slide it will be presented as:

db.books.find({`$or:[{year:{$`gte: 2020}},{author: "Stephen Edwin King"}]})
`$some text here$`

It's strange that in reveal itself.js as in highlight.js there is no such problem. I don't use them directly, but I checked them with minimal examples.

[MSzturc]

Had to reopen it. The change causes issues with inline latex like:

You can also do inline math like $s^{-2}_{n}\sum_{i=1}^{n}$

[maksim77]

Yeah, I figured out the problem. I would be happy to help you with it, but unfortunately I don't understand well enough how plugins work yet...