Update Unicode copyright notice

README.md

@@ -172,41 +172,35 @@ Consortium and the following notice applies.
 
 COPYRIGHT AND PERMISSION NOTICE
 
-Copyright © 1991-2016 Unicode, Inc. All rights reserved.
-Distributed under the Terms of Use in 
-http://www.unicode.org/copyright.html.
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of the Unicode data files and any associated
-documentation (the "Data Files") or Unicode software and any
-associated documentation (the "Software") to deal in the Data
-Files or Software without restriction, including without
-limitation the rights to use, copy, modify, merge, publish,
-distribute, and/or sell copies of the Data Files or Software,
-and to permit persons to whom the Data Files or Software are
-furnished to do so, provided that
+
+Copyright © 1991-2017 Unicode, Inc. All rights reserved.
+Distributed under the Terms of Use in http://www.unicode.org/copyright.html.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Unicode data files and any associated documentation
+(the "Data Files") or Unicode software and any associated documentation
+(the "Software") to deal in the Data Files or Software
+without restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, and/or sell copies of
+the Data Files or Software, and to permit persons to whom the Data Files
+or Software are furnished to do so, provided that either
 (a) this copyright and permission notice appear with all copies
-of the Data Files or Software,
+of the Data Files or Software, or
 (b) this copyright and permission notice appear in associated
-documentation, and
-(c) there is clear notice in each modified Data File or in the
-Software as well as in the documentation associated with the
-Data File(s) or Software that the data or software has been
-modified.
-
-THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT
-WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
-LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
-PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN
-NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
-NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR
-CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM
-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA FILES OR
-SOFTWARE.
-
-Except as contained in this notice, the name of a copyright
-holder shall not be used in advertising or otherwise to promote
-the sale, use or other dealings in these Data Files or Software
-without prior written authorization of the copyright holder.
+Documentation.
+
+THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
+NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
+DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THE DATA FILES OR SOFTWARE.
+
+Except as contained in this notice, the name of a copyright holder
+shall not be used in advertising or otherwise to promote the sale,
+use or other dealings in these Data Files or Software without prior
+written authorization of the copyright holder.