Advancement bug

When trowing a snowball or a egg to a entity the player will recieve the " take aim" advancement, this is not the problem. the mistake is that the desciption of the advancement tells you to shoot something with a bow and arrow.

I like how player can get a advancement from trowing an egg or snowball, so the descrpition has to be changed or the bug has to be fixed. That's up to mojang!