hi, i change it for "Visible Whitespace Characters"

No easy way to set a tooltip here, we need an libdazzle API change for this, no sure is worth doing it.

And anyway, the details should be in the help documentation (which we don't have yet)

Created attachment 356748 [details] [review]
prefs: change the whitespace chars group title

# Bug 785682 - "Whitespace Characters" option  is unclear - NEW

Attachment 356748 [details] pushed as 410fd19 - prefs: change the whitespace chars group title

I still don't understand what this is from this string? Is it "Make those whitespace characters visible?" or something like that.

All our strings in prefs are simple names not action and it's a pretty common feature you can remember the meaning easily.

As i said: "the details should be in the help documentation"