Wrong name for Iron Trapdoors

After checking out the newest snapshot, (By instinct) I looked at the Iron Trapdoor.
At this point, I thought it would actually say "Iron Trapdoor."

If you even look at the name in your hotbar, OR inventory, it says "tile.ironTrapdoor.name."
When building my contraption, I saw the name of the item was too long to actually say Iron Trapdoor. (Obviously.)

1. Obtain the tile.ironTrapdoor.name
2. Hover over the name of the block