Max Kellermann 1d0be2a031 doc: fixed DocBook markup in doc/sticker.xml
The old sticker.xml used elements which are not valid in DocBook.  Now
that the file is valid, let's add it to $(DOCBOOK_FILES).
2009-05-15 18:54:50 +02:00
..
2009-01-04 20:31:23 +01:00