added comments on LOC data

diff --git a/examples/marcxml/README b/examples/marcxml/README
index d3ce515..dda140a 100644 (file)
--- a/examples/marcxml/README
+++ b/examples/marcxml/README
@@ -1,8 +1,11 @@
+Example data and configuration for MARC21 XML data using the 'alvis'
+XSLT input filter. 
+
+MARC21 XML example data and transforming XSLT stylesheets are borrowed from 
+
+The Library of Congress' Network Development and MARC Standards Office,
+which is developing a framework for working with MARC data in a XML
+environment. 
+
 http://www.loc.gov/standards/marcxml/
 
-The Library of Congress' Network Development and MARC Standards Office
-is developing a framework for working with MARC data in a XML
-environment. This framework is intended to be flexible and extensible
-to allow users to work with MARC data in ways specific to their
-needs. The framework itself includes many components such as schemas,
-stylesheets, and software tools.  
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