@Elgot pointed-out in #823 that font quality could be further improved

AntiAliasGridFit ❌	ClearTypeGridFit ✔️

According to the official docs:

• AntiAliasGridFit - Each character is drawn using its antialiased glyph bitmap with hinting. Much better quality due to antialiasing, but at a higher performance cost.
• ClearTypeGridFit - Each character is drawn using its glyph ClearType bitmap with hinting. The highest quality setting. Used to take advantage of ClearType font features.

This change only needs to be made here to take effect throughout this library: