src/java.xml.ws/share/classes/com/sun/xml/internal/ws/client/RequestContext.java

@@ -167,11 +167,11 @@
     /**
      * The value of the SOAPAction header associated with the message.
      *
      * <p>
      * For outgoing messages, the transport may sends out this value.
-     * If this field is null, the transport may choose to send <tt>""</tt>
+     * If this field is null, the transport may choose to send {@code ""}
      * (quoted empty string.)
      *
      * For incoming messages, the transport will set this field.
      * If the incoming message did not contain the SOAPAction header,
      * the transport sets this field to null.