proofreading-pass

Copyedit a LaTeX paper — typos, grammar, punctuation, LaTeX hygiene — and deliver the result as three files: a corrected source, a categorised change log, and a latexdiff. Use when asked to "proofread", "copyedit", "вычитать", "прочитать на опечатки", "check the language of this paper", or to review a coauthor's or referee's draft before submission. Not for mathematical correctness: statements, proofs and numbering are out of scope except where a language fix would silently change the mathematics.