Missing syntax highlighting for Ruins

[keenathar]

This is a really brief one, but Ruin is not recognized by the syntax highlighter. Should be purple.

The code works, can be verified as oneliner in console. It's only the highlighting.
let a = Game.getObjectById("..."); (a instanceof Ruin) // true

[o4kapuk]

@keenathar Thanks, we'll take a look