aricle => article

Sp3ll1ng err0r : aricle => article MediaWiki:Magcloud-special-collection-review-list-info/en

I fixed here:

MediaWiki:Magcloud-special-collection-review-list-info/fr

While being at it, it would also be great to remove the hardcoded reference to the button label "Add" and instead using the appropriate int: message.

Should be Magcloud-toolbar-add ("Add").

 Done

 Done