Adding more German translations and updating i18n Readme

[bitnapper]

Closes #

Technical

Testing

Screenshot

Stakeholders

[cdrini]

One small fix! I also placed this on dev.openlibrary.org for testing :)

[cdrini]

This is the English part :)

Suggested change

	"creativecommons.org/publicdomain/zero/1.0/\" target=\"_blank\" title=\"Dieser Link aufCreative Commons wird in einem neuen Fenster geöffnet"
	"creativecommons.org/publicdomain/zero/1.0/\" target=\"_blank\" title=\"This link to Creative Commons will open in a new window"

[cdrini]

Hmm, it looks like a number of these aren't showing up on the site :/ I think we should merge this (once that fix is added), but if you have the chance, could you try taking a look at the docs on #3725 ? I tried to clean them up / fix them to avoid errors. Would love to see if you can get it working!

[bitnapper]

Your changes on the readme are very helpful. I made the mistake to read the docker Readme first when I should just have done what is in the i18n readme.

But the i18n-messages seems to create po not meeting the specs. This leads to trouble with the editor. In case of gtranslator it denied me saving my changes until the error was fixed, not telling me which line was causing the error. After running into this trap, there is an easy workaround:

• execute msgfmt -v -c -o /dev/null messages.po on the original file
• looking up the affected line and remember the string
• look up the string with the search in gtranslator and
• fix the line
• saving your file

[bitnapper]

I tried to revert my Version of the README.md not to substitute your. I'm not sure if I did the opposite. So just reject my Version of this file.

[cdrini]

Hi @bitnapper ! Sorry for the delay. This PR has become a little tangled 😓 We can't change the msgid strings in the .po files; that's what's used to fetch the translated string. The .po files should only change the msgstr. There have been some conflicts as well now. I think there might be a way to detangle this, though. I'll see if I can find a way 👍

[mekarpeles]

I think the right solution is for us to basically clobber all changes except for the de ones and play those on top of master; I think @jimchamp is on this when there's time.

ty!