Fix "private" spelling @ CHANGELOG (#1452)

Author: webknjaz

CHANGELOG.rst

@@ -100,7 +100,7 @@ Deprecations:
 - Deprecated ``add_extensions`` and ``get_extensions`` on ``OpenSSL.crypto.X509Req`` and ``OpenSSL.crypto.X509``. These should have been deprecated at the same time ``X509Extension`` was. Users should use pyca/cryptography's X.509 APIs instead.
 - Deprecated ``OpenSSL.crypto.get_elliptic_curves`` and ``OpenSSL.crypto.get_elliptic_curve``, as well as passing the reult of them to ``OpenSSL.SSL.Context.set_tmp_ecdh``, users should instead pass curves from ``cryptography``.
 - Deprecated passing ``X509`` objects to ``OpenSSL.SSL.Context.use_certificate``, ``OpenSSL.SSL.Connection.use_certificate``, ``OpenSSL.SSL.Context.add_extra_chain_cert``, and ``OpenSSL.SSL.Context.add_client_ca``, users should instead pass ``cryptography.x509.Certificate`` instances. This is in preparation for deprecating pyOpenSSL's ``X509`` entirely.
-- Deprecated passing ``PKey`` objects to ``OpenSSL.SSL.Context.use_privatekey`` and ``OpenSSL.SSL.Connection.use_privatekey``, users should instead pass ``cryptography`` priate key instances. This is in preparation for deprecating pyOpenSSL's ``PKey`` entirely.
+- Deprecated passing ``PKey`` objects to ``OpenSSL.SSL.Context.use_privatekey`` and ``OpenSSL.SSL.Connection.use_privatekey``, users should instead pass ``cryptography`` private key instances. This is in preparation for deprecating pyOpenSSL's ``PKey`` entirely.
 
 Changes:
 ^^^^^^^^