fix: correct grammar in Part C survey question sublabels#633

Joe-Heffer-Shef wants to merge 4 commits into

mainRSE-Sheffield/SORT:mainfrom

628-the-questions-in-part-c-are-badly-wordedRSE-Sheffield/SORT:628-the-questions-in-part-c-are-badly-wordedCopy head branch name to clipboard