How do you deal with auto-complete propagating spelling errors?

I notice more spelling errors showing up in our code base and I think it's because auto-complete/Intellisense. When you write a function definition with incorrect spelling (e.g. FindBeginining()) people will happily hit tab or alt-space and infuse it into their code. It's bugging me but I seem to be the only one. Do people have rules about weeding out those errors, running spell-checkers on their code or doing code reviews?