re #347.
re #347.

For the "improve sentences" page, I only added guidelines on what people can do to help. That should be enough for a start so I'm not going to create a ticket for it. We can have more sophisticated things in there later.

git-svn-id: 776ea4b3e47339c5b8782ec5e9346c740e073fb4@1736 e0e46c49-be69-4f5a-ad62-21024a331aea

hans/tatoeba2,hans/tatoeba2,hans/tatoeba2