gettext

cebd7095 - xgettext tests: Rename xgettext-c-6 to xgettext-c-comment-4.

xgettext tests: Rename xgettext-c-6 to xgettext-c-comment-4. * gettext-tools/tests/xgettext-c-comment-4: Renamed from gettext-tools/tests/xgettext-c-6. * Makefile.am (TESTS): Update.