Fix a minor bug

Author: cowtowncoder

src/main/java/tools/jackson/dataformat/xml/XmlFactory.java

@@ -92,7 +92,7 @@ public XmlFactory(XMLInputFactory xmlIn) {
     public XmlFactory(XMLInputFactory xmlIn, XMLOutputFactory xmlOut) {
         this(DEFAULT_XML_READ_FEATURE_FLAGS, DEFAULT_XML_WRITE_FEATURE_FLAGS,
                 xmlIn, xmlOut, XmlNameProcessors.newPassthroughProcessor(),
-                null);
+                FromXmlParser.DEFAULT_UNNAMED_TEXT_PROPERTY);
     }
 
     protected XmlFactory(int xpFeatures, int xgFeatures,

src/main/java/tools/jackson/dataformat/xml/XmlFactoryBuilder.java

@@ -51,7 +51,7 @@ public class XmlFactoryBuilder extends DecorableTSFBuilder<XmlFactory, XmlFactor
      *<p>
      * Name used for pseudo-property used for returning XML Text value (which does
      * not have actual element name to use). Defaults to empty String, but
-     * may be changed for interoperability reasons: JAXB, for example, uses
+     * may be changed for inter-operability reasons: JAXB, for example, uses
      * "value" as name.
      */
     protected String _nameForTextElement;

src/main/java/tools/jackson/dataformat/xml/deser/FromXmlParser.java

@@ -74,7 +74,7 @@ public class FromXmlParser
      * {@link XmlReadFeature}s
      * are enabled.
      */
-    protected int _formatFeatures;
+    protected final int _formatFeatures;
 
     /*
     /**********************************************************************