Tutorial font hard to read

I worked through the tutorial today, it suggests:

We strongly recommend typing code by hand as you’re working through the tutorial and not using copy/paste. This will help you develop muscle memory and a stronger understanding.

I agree with it, but I found impossible because I cannot tell the difference between Braces {} and Parentheses () due to the font.

I'm using Chrome on Ubuntu 20,04 with the Yarun-dark theme so perhaps that causes the issue.

For example the left braces in the copied image below look like parentheses

rather than

  renderSquare(i) {
    return <Square value={i} />;
  }

The right braces on below look different on the value= and onClick= lines as well

Comience con la página del tutorial afectada y reproduzca la representación de llaves y paréntesis en Chrome en Ubuntu 20.04 con el tema Yarun-dark, utilizando las capturas de pantalla y los ejemplos de JSX como referencia. Siga el estilo del código mostrado en la página y verifique que las llaves y los paréntesis se distingan visualmente en el tutorial cuando se haya completado el fix.