Need a second opinion

Please read the last line of the blurb in the shuriken page and tell me I'm not crazy. Here's the quote: "A Japanese, bad ass weapon. Most commonly used for throwing by bad ass ninjas. Their stealth make them perfect assasination weapons used only by the most skilled of samauri." I underlined the line, and bolded the phrase.

The shuriken page is one of the most popular, how did this go unheeded? Dude, what? I'm fixing that >.>