About [[MediaWiki:Mwe-upwiz-license-cc-by-sa-3.0-gfdl/en]]

The source text should be corrected. The official name of the license is CC BY-SA 3.0 (only one dash) per [1].

Taking one step back. Is it possible to ferret out all of the messages (source at least) including the literal "CC-BY" since theses would all be wrong as well (I see that a lot of them have been replaced but not all).

Lokal_Profil (talk)10:37, 24 March 2014

You should probably first convince Commons and all the others to convert their templates from hyphen to space? Otherwise we'd only introduce inconsistency.

Nemo (talk)10:40, 24 March 2014
 
Siebrand11:52, 24 March 2014

@Siebrand: thanks

@Nemo: There is a mixture of both being used by various messages so there is already an inconsistency. As for the Commons templates you are correct although these also use Cc-by-3.0 as their official templates (with CC-BY-3.0 as a redirect). A possible first step to right this could be to also create redirects from the official abbreviations to the ones used by Commons.

Lokal_Profil (talk)14:29, 24 March 2014