Englishemend
verb
the journalistic practice of emending quotations in the areas of grammar and syntax:
correct, rectify, repair, fix;
improve, enhance, polish, refine, clarify;
edit, alter, rewrite, revise, copy-edit, subedit, amend, change, modify;
redraft, recast, rephrase, reword, rework, rescript;
expurgate, censor, redact, bowdlerize.
emend Oxford Dictionary of English