make wikipedia link https

diff --git a/Doc/library/hashlib.rst b/Doc/library/hashlib.rst
index 84924229b8e4d0dcb21bc7e7f46bf04cb10257c4..769f96f0176efe9d4c7f237eee2bb0d2ae96967f 100644 (file)
--- a/Doc/library/hashlib.rst
+++ b/Doc/library/hashlib.rst
@@ -227,7 +227,7 @@ include a `salt <https://en.wikipedia.org/wiki/Salt_%28cryptography%29>`_.
    http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf
       The FIPS 180-2 publication on Secure Hash Algorithms.
 
-   http://en.wikipedia.org/wiki/Cryptographic_hash_function#Cryptographic_hash_algorithms
+   https://en.wikipedia.org/wiki/Cryptographic_hash_function#Cryptographic_hash_algorithms
       Wikipedia article with information on which algorithms have known issues and
       what that means regarding their use.