These were not in the English or any other language files. They should
be though, so that they can be translated and generally kept track of.
These aren't urgent either, since we have proxy strings that are used
if these are untranslated.
This hasn't been done since before we got some deliveries for 2.4,
so there are a few languages which added apostrophes as ' instead of
' in the XML (which is not wrong, but it gives diff noise whenever
there's a sync since VVVVVV writes them back as '...)
Also, we never synced "[Press {button} to toggle gameplay]" across
language files (now two strings with unfreeze/freeze), but that was
also a pretty last-minute string as far as I remember. Arabic did have
it because that language was added after the string was added, so it
got copied from English. I don't think this one is that urgent to
translate into every language for 2.4.1 since it's pretty well hidden
for most people, and it's surrounded by things that have to be English,
so it's as if it's supposed to be like that. Let's just include these
with whatever the next batch of strings is.
