QUESTION: Fix punctuation: Prohibition for the husband to have sex with his wife without her consent even without use of violence
ANS: Prohibition for the husband to have sex with his wife without her consent, even without use of violence.

QUESTION: Fix punctuation: When Reidemeister was appointed as associate professor of geometry at the University of Vienna in 1923 he became a colleague of Wirtinger
ANS: When Reidemeister was appointed as associate professor of geometry at the University of Vienna in 1923 he became a colleague of Wirtinger.

QUESTION: Fix punctuation: CHECK Indicator Serves also as tempo and battery check indicator
ANS: CHECK Indicator (Serves also as tempo and battery check indicator)

QUESTION: Fix punctuation: Theres a couple of obvious reasons for this Smartphone cameras are pretty good now but there is still room for improvement
ANS:
There's a couple of obvious reasons for this. Smartphone cameras are pretty good now but there is still room for improvement.