From Atheism United
Revision as of 21:09, 30 October 2011 by Wonderist (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

When you give a category page a category of its own, you effectively make the first category a sub-category of the second. Likewise, the second category becomes a super-category of the first.