5 bold terminator UV is incorrect

[blank3times]

I was making a texture for 5-bold (which turned out subpar and isn't high quality enough to submit) where the start is green and the end is grey. This should be reproducible if you colour the line terminators different colours.

Expected result: The left one is green and the right one is grey (in my case)

Actual result: Both terminators are green

You can't detect this when making the flat UVs since both are white.

I may fix this at some point in the future and make a pull, but if somebody else does it first that's great.