Ahh good, then im not alone on thinking it was ment to be Plate, hope it gets fixed now 
I am suprised that something like this is still in the game after being out for so long tho, surely someone else must have noticed this.
This is not the only thing iv noticed that is out of place, some other things make no sense at all and can be very confusing to new players even frustrating and off putting, like socketing gems.
Wen you right clique a gem to socket it, a message pops up saying along the lines of “Extracting a gem can reduce its level and even destroy it, are you sure you want to extract it?”, now this makes absolutly no sense at all, it an extremely confusing sentence wen your trying to do something completly diferent, what it should say is “Extracting a gem can reduce its level and even destroy it, are you sure you want to SOCKET this gem?”, now THIS would make sense wen trying to socket a gem.
There are other things like this that i have noticed, hope they get changed and fixed, iv been playing MMORPGs for a long time so i can work around these things but new players with less experience will be thrown off by things like this and have no idea how to do simple things like socket gems and such.