Unbreakable space in text editor

["Yannig MARCHEGAY" <yannig marchegay org>]

Hello everybody,

I'd like to batch-correct the unbreakable spaces that are laking in my translations. For that, the best would be to batch-search-replace in the po files in a text editor. Could you please tell me the symbol for an unbreakable space for a po file in a text editor?

Thanks a lot :-)
Yannig