gettext

269904d0 - Rename test gettext-5 to intl-setlocale-2.

Rename test gettext-5 to intl-setlocale-2. * gettext-tools/tests/intl-setlocale-2: Renamed from gettext-tools/tests/gettext-5. * gettext-tools/tests/intl-setlocale-2-prg.c: Renamed from gettext-tools/tests/gettext-5-prg.c. * gettext-tools/tests/intl-setlocale-2.po: Renamed from gettext-tools/tests/gettext-5.po. * gettext-tools/tests/Makefile.am: Update.