message: fix: small typo in css
diff: @@ -14,7 +14,7 @@ import { systemProps as systemPropConfigs } from "./system"
  import { CssTheme, StyleObjectOrFn } from "./types"
  const isCSSVariableTokenValue = (key: string, value: any): value is string =>
  - key.startsWith("--") && isString(isString) && !isCssVar(value)
  + key.startsWith("--") && isString(value) && !isCssVar(value)
  interface GetCSSOptions {
  theme: CssTheme
  