Document ranges for years in copyright notices.

diff --git a/COPYING b/COPYING
index 37b50f0..6994750 100644 (file)
--- a/COPYING
+++ b/COPYING
@@ -3,6 +3,9 @@ software is distributed under the GNU lesser general public license
 version 2.1, which you can find in the archive under the name
 LICENSE-LGPL-2.1.
 
 version 2.1, which you can find in the archive under the name
 LICENSE-LGPL-2.1.
 

+For any copyright year range specified as YYYY-ZZZZ in this package
+note that the range specifies every single year in that closed interval.
+

 Some perticular files distributed with the project have other
 licenses. More specifically, these files are listed below, along with
 their license.
 Some perticular files distributed with the project have other
 licenses. More specifically, these files are listed below, along with
 their license.