Documentation Link

No response

Problem

Looking at

gives the impression thatfont.family must be a single string.

However, the validator can take a list of strings:

Suggested improvement

• Document that font.family can be a list in matplotlibrc
• validate_stringlist turns a single string into a one-element list. API-wise that's quite permissive. Do we want to change that (which might be some effort)? Or are we ok with that.