Fix the following build failure raised since bump of gettext-gnu to
version 0.22 in commit f6a6e3a8363a32e5443c9eadc2ee047853640d1a:
fi.po:3435: 'msgstr' is not a valid C format string, unlike 'msgid'. Reason: In the directive number 1, the character 'l' is not a valid conversion specifier.
Fixes:
- http://autobuild.buildroot.org/results/e426a245075f5a8615a3129187126804bf48a34b
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>