Inconsistent Power Labeling in Radiation Blast powerset

[srmalloy]

It doesn't affect the way the powerset plays, but the power information is disjoint between Irradiate and Atomic Blast in the Radiation Blast powerset. Right-click the Atomic Blast icon, and it will identify itself as a PBAoE power; opening its Info window, the detailed information shows its target type as 'self', with an AoE of 20' radius. Right-clicking on the Irradiate icon identifies it as a "Close (AoE)" power; its detailed information shows its target type as 'self', with an AoE of 20' radius -- a PBAoE attack in everything but the name -- and both require Melee AoE damage sets as their 'categorized damage'. Why is one listed as "Close (AoE)" and the other as "PBAoE", when they're both PBAoE attacks? Was Irradiate originally a short-ranged AoE that was later converted to a PBAoE, but never had the brief description updated?