Sat Aug 31 19:31:17 MDT 2002 John Fleck <jfleck@inkstain.net>
* doc/tutorial/includeaddattribute.c
* doc/tutorial/includeaddkeyword.c
* doc/tutorial/includegetattribute.c
* doc/tutorial/includekeyword.c
* doc/tutorial/xmltutorial.xml
* doc/tutorial/*.html
update tutorial to properly free memory (thanks to Christopher
R. Harris for pointing out that this needs to be done)
* doc/tutorial/images/callouts/*.png
added image files so the callouts are graphical, making it
easier to read ( use "--param callout.graphics 1" to generate
html with graphical callouts)