A small idea: reframe suggestions to be positive, future-looking, and pro-active, such as replacing: did you forget to ‘#include <limits.h>’? with: do you

A small idea: reframe suggestions to be positive, future-looking, and pro-active, such as replacing: did you forget to ‘#include <limits.h>’? with: do you want to ‘#include <limits.h>’? or, perhaps better: you may want to ‘#include <limits.h>’. It may seem a small thing, but focusing on the solution rather than the problem may tend to sooth the mind of the coder, rather than to magnify their annoyance. Consider it a path that is the opposite of Nedry's "You didn't say the magic word!"