Opening the Cheat Sheet leads to UnicodeDecodeError at line 425

[qblake]

When I open Tools -> Keymaps -> Cheat Sheet I get a blank tab "Keymaps Cheat Sheet" and message at the console:

Traceback (most recent call last):
  File "./Keymaps.py", line 597, in render
    elf.renderer.render(rendered)
  File "./Keymaps.py", line 471, in render
    keymaps_view.insert(edit, keymaps_view.size(), self.header)
  File "./Keymaps.py", line 425, in header
    hr=hr)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 0: ordinal not in range(128)

[MiroHibler]

Done! Thanks :)