--- old/jdk/src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties	2016-12-07 23:01:53.000000000 -0800
+++ new/jdk/src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties	2016-12-07 23:01:52.000000000 -0800
@@ -56,7 +56,14 @@
 
 copy-files.description=\
 If files to copy are not absolute path, JDK home dir is used.\n\
-e.g.: jrt-fs.jar,LICENSE,/home/me/myfile.txt=somewhere/conf.txt
+e.g.: /home/me/myfile.txt=somewhere/conf.txt
+
+dedup-legal-notices.argument=[error-if-not-same-content]
+
+dedup-legal-notices.description=\
+De-duplicate all legal notices.  If error-if-not-same-content is specified\n\
+then it will be an error if content of two files of the same file name\n\
+are different.
 
 exclude-files.argument=<pattern-list> of files to exclude