joomla/joomla-cms — pull request #1403 by nonumber (2013-07-03 12:37:35+00:00)
Title: Code style / syntax cleanup #2

These are code style and minor syntax changes. So nothing in functionality should be changed.

This PR is the 2nd in a series.

This is a cleanup of the following folders:

/administrator/components/com_categories
/administrator/components/com_checkin
/administrator/components/com_config

administrator/templates/hathor/html/com_categories
administrator/templates/hathor/html/com_checkin
/administrator/templates/hathor/html/com_config

#### Testing instructions
Check if all the views of these components still function as expected.