joomla/joomla-cms — pull request #939 by piotr-cz (2013-04-02 13:15:21+00:00)
Title: Tags: Unified CS of XML files, minor fixes in tags.xml

In my experience this is the most readable form for XML files.
If format (like order of attributes) is about to change, at lest it's unified now across all fields.

This pull request doesn't touch functionality.