User blog comment:Binkatong/Paragraph Formatting Correction Service/@comment-2180830-20111023175929/@comment-2180830-20111023235957

I arldaey kenw taht. I raed it in a book of wired ftcas. It's bcusaee the hmuan mnid rgnizoces the frist and lsat lttres and the lttres in bwteeen are ilsnttany sblecrmad.