'po' directory does not use automake assignment.
This is a correction for f45d02ba2a.
ClosesMidnightCommander/mc#191.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Sometimes system default sed is not the best option.
With this modification user may easily override sed used by build system
without editing any file.
Signed-off-by: Karlson2k (Evgeny Grin) <k2k@narod.ru>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Transifex doesn't like it when there is no space after `#` and complains
about autogenerated `/# "Plural-Forms ...` string; fix it and remove
unportable inplace sed invocation.
Signed-off-by: Yury V. Zaytsev <yury@shurup.com>
