Mention C implementation (quixote/doc/PTL.txt)

Update of /home/cvs/quixote/doc
In directory hewson:/tmp/cvs-serv21434

Modified Files:
	PTL.txt 
Log Message:
Mention C implementation

Index: PTL.txt
===================================================================
RCS file: /home/cvs/quixote/doc/PTL.txt,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -d -r1.19 -r1.20
--- PTL.txt	8 Jan 2003 20:38:37 -0000	1.19
+++ PTL.txt	9 Jan 2003 14:11:02 -0000	1.20
@@ -218,6 +218,14 @@
 ``htmltext`` instances to regular Python strings; just be sure the
 resulting string isn't HTML-escaped again.
 
+The default implementation of ``htmltext`` is written in Python,
+is currently in production use on our web site.  Quixote also contains
+an experimental C implementation of the 'htmltext' type
+that should be faster than the Python version, but 
+hasn't yet seen production use.  To try the C implementation,
+edit Quixote's setup.py and uncomment the appropriate line 
+to build the extension.
+
 
 PTL modules
 -----------