Please capitalize where necessary: it was reduced to a minor detail of the referendum.
A: It was reduced to a minor detail of the referendum.

Please capitalize where necessary: last minute apartment to let in barcelona | barcelona-home
A: Last minute apartment to let in Barcelona | Barcelona-Home

Please capitalize where necessary: videos are saved in the same format as the original video, there is no option to convert the clipped parts of a video to another media format.
A: Videos are saved in the same format as the original video, there is no option to convert the clipped parts of a video to another media format.

Please capitalize where necessary: all rooms boast spectacular sea or hill views.
A:
All rooms boast spectacular sea or hill views.