bpo-43204: Fix LibTomCrypt URL in md5module.c and sha*module.c comments (GH-24507)
Automerge-Triggered-By: GH:tiran
diff --git a/Modules/sha512module.c b/Modules/sha512module.c
index 3fd9fa4..062343e 100644
--- a/Modules/sha512module.c
+++ b/Modules/sha512module.c
@@ -94,7 +94,7 @@ static void SHAcopy(SHAobject *src, SHAobject *dest)
* The library is free for all purposes without any express
* guarantee it works.
*
- * Tom St Denis, tomstdenis@iahu.ca, http://libtom.org
+ * Tom St Denis, tomstdenis@iahu.ca, https://www.libtom.net
*/