YAML strings starting with number highlights numbers

[kbakk]

Example:

Expects: Only key2's value is syntax highlighted as a number

Actual: Strings starting with numbers have their number in a different color than the rest of the string

[serialhex]

@kbakk I am busy with many other things, so while I can fix this, I don't have much time to fix it. If you have the time / desire to fix this issue then please, do so and make a PR. If not, IDK how soon it will be before I can make an update.

Take care and thank you.

[kbakk]

I can see if I manage to submit a PR, will update here once ready.