One less annoyance for others to deal with. Set your text editor to trim trailing whitespace on save, then I won't have to filter out your crap from my commits

One less annoyance for others to deal with. Set your text editor to trim trailing whitespace on save, then I won't have to filter out your crap from my commits just because I happened to save a change in the same file that was previously saved by your sloppy text editor. I wholeheartedly endorse this. While we're at it, please set your text editor to ensure that every file ends with a newline character.