Incorrect Syntax Highlighting for Snake Case Function Name in vscode

[copperlight]

The HLB specification notes that a FunctionName is an identifier:

https://openllb.github.io/hlb/specification/#function-declarations

An EBNF identifier is defined as:

https://en.wikipedia.org/wiki/Extended_Backus%E2%80%93Naur_form

identifier = letter , { letter | digit | "_" } 

Based on these definitions, it seems that snake case function names such as spectatord_runtime should be valid.

Note the red closing parentheses.

Note the white color instead of light blue.

[hinshun]

@copperlight Are you using the vscode extension? This is not LSP right?

[copperlight]

Correct - hlb 0.0.7.

[hinshun]

Related: #229
Need to make sure the plugin has the update too.