Twisted Treeline's nexus turret could use a range tweek.

Was doing a bot game on TT for a quick first win of the day and I noticed something that seems unintended with the nexus turret. I applied a DoT to a bot and it went running into the fountain, I walked over to the nexus turret and started hitting it, then it suddenly targetted me because it's range for detecting a champ under attack extends into the fountains and the DoT was still going.