doc(user/bkphotorights): Add exiftool.org XMP tag reference

diff --git a/user/bkphotorights b/user/bkphotorights
index ce468e5d996c1c0bb0ae21e6533fd878b55035e9..1e42cd6be3979a977ed8c67f0966d71fb0e5de2f 100644 (file)
--- a/user/bkphotorights
+++ b/user/bkphotorights
@@ -3,7 +3,8 @@
 # Usage: bkphotometa.sh [FILE in]
 # Ref/Attrib: [1]. Creative Commons XMP recommendation. (2015). https://wiki.creativecommons.org/wiki/XMP
 #             [2]. Eva, Johannes. (2023-03-30). “How to edit EXIF metadata via the command line with ExifTool”. libre-software.net. https://libre-software.net/linux/edit-metadata-exiftool/
-# Version: 0.1.1
+#             [2]. “XMP Tags”. (2023-06-08). exiftool.org. https://exiftool.org/TagNames/XMP.html
+# Version: 0.1.2
 # Depends: * exiftool 12.16 (https://exiftool.org/ )
 #          * bash 5.1.16