Oak door in inventory and creative menu has an extra pixel in bottom right widow.

Put the summary of the bug you're having here

What I expected to happen was...:
The oak door texture in inventory and creative menu to be normal.

What actually happened was...:
The oak door in inventory and creative menu has an extra pixel in bottom-left corner of bottom-right window.

Steps to Reproduce:
1. Open Minecraft 1.8.1 prerelease 4
2. Look at oak door in inventory or creative menu
3. Fix it, as I am OCD.