zram doesn't start on non-english locale

[Nazar Mokrynskyi]

Line:
> totalmem=`free | grep -e "^Mem:" | sed -e 's/^Mem: *//' -e 's/ *.*//'`

of /usr/bin/init-zram-swapping is wrong, because it doesn't account system locale, in my case Ukrainian, free gives such output:

> nazar-pc@nazar-pc ~> free
> загалом використ. вільна спільна буфери кешовано
> Пам.: 8093264 7917060 176204 1934296 76 3536344
> -/+ буфери/кеш: 4380640 3712624
> Своп.: 6937056 0 6937056

As you can see, instead of "Mem" I have "Пам." here, and correcting script to that makes zram working, so there is need for better regexp

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.