It's okay to write me off as a dummy but I've looked over the flyer for the last few minutes and it appears to be spelled the same all the way though. If you are so inclined please let me know where the inconsistency exists .... and where are you seeing a URL spelled differently ?
Just to clarify, if I could find it I'd agree with you that the spelling issue is sloppy.
Market Data 
Markets 
AI
