[MKDoc-commit] Add note about xmllint preferring numeric entities rather than html

[bruno at mkdoc.demon.co.uk]

Log Message:
-----------
Add note about xmllint preferring numeric entities rather than html entities.

Modified Files:
--------------
    Petal/lib/Petal:
        Cookbook.pod

-------------- next part --------------
Index: Cookbook.pod
===================================================================
RCS file: /var/spool/cvs/Petal/lib/Petal/Cookbook.pod,v
retrieving revision 1.3
retrieving revision 1.4
diff -Llib/Petal/Cookbook.pod -Llib/Petal/Cookbook.pod -u -r1.3 -r1.4
--- lib/Petal/Cookbook.pod
+++ lib/Petal/Cookbook.pod
@@ -71,10 +71,11 @@
    xmlns:petal="http://purl.org/petal/1.0/"
    xmlns:metal="http://purl.org/petal/1.0/">
 
-You may receive errors from xmllint about unknown entities such as nbsp. These
-can be safely ignored. If you find a way to suppress these warnings, please
-let us know. In the meantime, you can pass the output through grep to ignore
-these bogus warnings:.
+You may receive errors from xmllint about unknown entities such as  .
+These can be safely ignored, though you can use the numeric version  
+instead to keep xmllint happy.  If you find a way to suppress these warnings,
+please let us know. In the meantime, you can pass the output through grep to
+ignore these bogus warnings:.
 
   xmllint --noout  tmpl/contact_info.tmpl >& grep -v 'Entity'