Inconsistency between the readme and inter.css

[john-a-m]

inter.css defines the variable font face as InterVariable how ever the readme references Inter var.

:root { font-family: 'Inter', sans-serif; }
@supports (font-variation-settings: normal) {
  :root { font-family: 'Inter var', sans-serif; }
}

this seems incorrect to me, am I missing something?