Help: Replace link with its permanent redirect

Help/release/3.11.rst

@@ -174,7 +174,7 @@ Modules
   to removal of the ``javah`` tool by `JEP 313`_.
 
 .. _`FLAME`: https://github.com/flame
-.. _`JEP 313`: https://openjdk.java.net/jeps/313
+.. _`JEP 313`: https://openjdk.org/jeps/313
 
 Autogen
 -------

Modules/UseJava.cmake

@@ -294,7 +294,7 @@ Header Generation
 
   .. deprecated:: 3.11
     This command will no longer be supported starting with version 10 of the JDK
-    due to the `suppression of javah tool <https://openjdk.java.net/jeps/313>`_.
+    due to the `suppression of javah tool <https://openjdk.org/jeps/313>`_.
     The :ref:`add_jar(GENERATE_NATIVE_HEADERS) <add_jar>` command should be
     used instead.