The first one is called a typo, the second one is a stylistic choice. Do you feel all big and important now? Feel better with your 31 little followers? Green doesn't look good on you, baby. You best run along and try writing something someone wants to read yourself....oh, yeah, sorry, that's the point isn't it, if you could do that, you wouldn't be here trying to shit on me. Aww, bless.