mathlib3

c239c99e - feat(algebra/order/monoid_lemmas_zero_lt): remove primes, add missing lemmas (#14774)

feat(algebra/order/monoid_lemmas_zero_lt): remove primes, add missing lemmas (#14774) These lemmas are very similar to the existing ones, but with different assumptions. I intend to move the positivity assumption to the first place of assumptions in a future PR. So I just simply deleted some things in docstr.