Edit-summary at Template:l, Template:t, etc.
From User talk:Rua
For future reference: "" is not a helpful edit-summary. ;-)
(Also, this change should have been discussed first. I understand the rationale, but there're also definite disadvantages, in that browsers sometimes do strange things to text in certain languages. For example, in my browser (Firefox 18 on Windows 7), Japanese-tagged Latin-script text looks weird, even if it's tagged as Latin-script. Is it worth doing despite the disadvantages? Maybe. But why not discuss it?)