Original sentence: A broader critical usage suggests that political correctness involves any adherence to political or cultural orthodoxy of any sort.Political correctness (often abbreviated to PC or used in the adjectival form politically correct) is a term used to describe language, ideas, policies, or behavior that is intended, or said to be intended, to provide a minimum of offense to racial, cultural, or other identity groups
Edited sentence: Political correctness (PC) is a term that describes language, ideas, policies, or behavior intended to provide a minimum of offense to racial, cultural, or other identity groups.Political correctness in a critical usage also suggests adherence to political or cultural orthodoxy of any sort