I found one case, where there is a superscript formatting missing in the C++ documentation, leading to a confusing error in the sentence. This is definitely the fault of cppreference.com, because they're not using the proper HTML tag (<sup>), but a span.t-su. Assuming they're using this everywhere, there might be other pages in the documentation suffering from this as well. Maybe someone could make the devdocs parser a bit smarter in this case.

Example

• In the first section at the end of description 3) for std::seed_seq::seed_seq: “[...] modulo 232
  (that is, the lower 32 bits are copied)” instead of “modulo 2³²”.
  • https://devdocs.io/cpp/numeric/random/seed_seq/seed_seq
  • https://en.cppreference.com/w/cpp/numeric/random/seed_seq/seed_seq