The documentation regarding the "TranslationExtensions" setting, found in site.ini (http://doc.ez.no/eZ-Publish/Technical-manual/4.x/Reference/Configuration-files/site.ini/RegionalSettings/TranslationExtensions/%28language%29/eng-GB), needs to be improved so that its purpose becomes clearer. The upgraded documentation should also explain where it should be configured (global override, siteaccess override, extension override) and why. A few practical examples would certainly also help.

Steps to reproduce

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