[Freeciv-Dev] (PR#2403) Popup items with slash won't translate

["Guest via RT" <rt@xxxxxxxxxxxxxx>]

Sorry for delay, I've been too tired after work lately.

I tried every amount of slashes from 4 to 0, so the result in the file was 
everything 
from \\\\\\\\/ to / with even number of slashes, but each gave the same result:
translation went without errors but the phrases were untouched in the client.
Perhaps an odd number would work, but in po-mode that isn't possible. In 
Finnish 
translation we worked around this: the phrases are without slashes. And after 
this 
test I recommend that to other teams too.