French i18n files are read incorrectly

[40rn05lyv]

    final Zxcvbn zxcvbn = new Zxcvbn();
    final Strength strength = zxcvbn.measure("01011991");

See strength.getFeedback().getWarning(Locale.FRENCH). Expected: Les dates sont souvent faciles à deviner., however Java reads the file as Les dates sont souvent faciles à deviner.. Notice the à symbol that shouldn't be there.

[40rn05lyv]

This is how such files should be written: https://github.com/GoSimpleLLC/nbvcxz/blob/master/src/main/resources/feedback_fr.properties , i.e. encoded as \u00E0