Slightly confusing UI in the diff comparison

See below, but basically at the top of this diff it says "latest version" of a particular branch on the left-hand side, and master on the right hand side. But when the actual diffs are displayed below, the latest version is actually on the right hand side and master is on the left hand side. this is misleading!

One of the orderings should be changed so it's consistent.

Version: GitLab Enterprise Edition 10.2.4-ee a93af193