This is a rather minor thing, but on this page, where the link for National Dex is, it says in brackets "Generation V". As the dex now shows the gen VI pokemon, it should say so.
Also, if you follow the link (i.e. on this page) the blurb at the top says it is the complete pokedex for Gen V, and that there are 649 pokemon so far. Again, this should be updated as the Gen VI pokemon, and therefore 718 total pokemon, are found on the page.