[otrs] FRENCH Language File for FAQ

Hello, In first, thank you "OTRS Team" for this very good software that my company use since 4 years. I have created a file "fr_FAQ.pm" for the FAQ module but when I put this file in the language folder, I get an error line 151 in the file Language.pm. Anybody knows how I can put this file correctly in OTRS (2.4) to get a french translation of the FAQ module ? Thanks a lot, Sincerely, Jonathan