src/java.xml/share/classes/com/sun/org/apache/xml/internal/serializer/output_html.properties

@@ -37,10 +37,10 @@
 #          xmlns:xalan="http://xml.apache.org/xalan">
 #  <xsl:output method="html" encoding="UTF-8"
 #              xalan:content-handler="MyContentHandler"/>
 #  ...
 # Note that the colon after the protocol needs to be escaped.
-{http\u003a//xml.apache.org/xalan}indent-amount=0
+{http\u003a//xml.apache.org/xalan}indent-amount=4
 {http\u003a//xml.apache.org/xalan}content-handler=com.sun.org.apache.xml.internal.serializer.ToHTMLStream
 {http\u003a//xml.apache.org/xalan}entities=com/sun/org/apache/xml/internal/serializer/HTMLEntities
 {http\u003a//xml.apache.org/xalan}use-url-escaping=yes
 {http\u003a//xml.apache.org/xalan}omit-meta-tag=no