Wrong language for string "There are no comments for this topic. Do you want to"

[lf123123]

Hello,

after I upgraded from SMF 1.x to 2.0.12, I noticed that the German language pack (UTF-8) will leave (at least) one English text untranslated: Below each topic without replies, I see the text "There are no comments for this topic. Do you want to be the first?" in English language. I tried to find this string in order to translate it myself, but was unable to find it in the English language pack, the German language pack and the full installation package with automated searches. Since I don't want to go through all files by hand: Can you please direct me to the right place and tell me in which file I can find this string to translate it myself?

Thank you!

[Kindred]

that is not part of the standard SMF, as far as I know... which means it is probably a mod...    so, either modifications.YOURLANGUAGE.php or a special language file just for that mod

[lf123123]

Thank you, problem solved: You put me on the right path. The string was included in a custom theme which I installed.

Thank you!