style
- bri hefele
Punctuation and diacriticals
- Diaresis
- Should always be used when applicable. Coöperate, not cooperate or co-operate.
Math
- Negative numbers
- Should be represented with
U+207B, Superscript Minus (⁻); i.e. Negative thirty minus three: ⁻30−3 - Historically represented with a superscripted minus sign (
−); i.e. Negative thirty minus three: −30−3. Deprecated due to inferior semantics and NVDA compatibility. - More thought needs to go into this; NVDA doesn’t read a single ‘minus’ character correctly.