Update index.ts

Author: Janpot

packages/mui-material/src/themeCssVarsAugmentation/index.ts

@@ -3,7 +3,7 @@ export {};
  * Enhance the theme types to include new properties from the CssVarsProvider.
  * The theme is typed with CSS variables in `styled`, `sx`, `useTheme`, etc.
  */
-// @ts-ignore
+
 declare module '@mui/material/styles' {
   interface CssThemeVariables {
     enabled: true;