# Preventing Typos with Abbreviations Are you are prone to mistyping *the* as *teh* or *function* as *funciton*? You can add one-line abbreviations to your `.vimrc` file to auto-correct these mistakes for you. ``` abbr teh the abbr funciton function ``` By adding these (or others) to your vim configuration, whenever you type the misspelled version, vim will know to instantly replace it with the correct version. This can be handy, but use it sparingly.