copyrightの年号表記を2021年に

[YACASL2.git] / doc / install.texi

diff --git a/doc/install.texi b/doc/install.texi
index 985877e..7c4ed3b 100644 (file)
--- a/doc/install.texi
+++ b/doc/install.texi
@@ -14,7 +14,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2010-2018 j8takagi
+Copyright @copyright{} 2010-2021 j8takagi
 @end copying
 
 @titlepage