I think that this is the right place to post this.
Error: For the XY Friend Safari explanation it says that the pokemon have atleast 2 IVs. For undiscovered egg group pokemon, they will have 3 IVs. This might be helpful information for people to know.
Link: h ttp://serebii.net/xy/friendsafari.shtml
It's not allowing me to link, sorry. I did the best I could for linking the page.