Index: head/security/vigenere/pkg-descr
===================================================================
--- head/security/vigenere/pkg-descr	(revision 539747)
+++ head/security/vigenere/pkg-descr	(revision 539748)
@@ -1,6 +1,6 @@
 vigenere is an implementation of the Vigenere cipher encryption
 algorithm with an extension to all printable ASCII characters.
 The utility is capable of encrypting/decrypting arguments that
 are passed to it upon invocation or process input- and outputfiles.
 
-WWW: https://www.olivermahmoudi.com/programming/vigenere-cipher/
+WWW: https://github.com/olimah/vigenere