Opus 5 doesn't use em-dashes in code comments

The author discusses an observation made while using Opus 5 for coding, specifically noting a change in the way code comments are generated — from standard em-dashes to double hyphens. A query of past conversations reveals a stark difference in comment punctuation between Opus 5 and its predecessor, Fable. The author speculates that this change might relate to updates or tweaks made in the code-generation training of Opus 5.