Nonbreaking spaces in WebKitGTK+ translations

[Michael Catanzaro <mcatanzaro igalia com>]

Hi translators,

Piotr noticed that I broke his WebKitGTK+ translation when committing
it earlier today [1], because I used copy/paste from my web browser to
my text editor, which lost the distinction between normal spaces and
nonbreaking spaces.

If your language uses nonbreaking spaces (French? Polish?), please
check to make sure I haven't broken it and submit updated translations
if so. I will make sure to take the exact contents of the file without
using copy/paste in the future.

Sorry for the inconvenience,

Michael

[1] https://bugs.webkit.org/show_bug.cgi?id=169072