Doc: amend ssl.PROTOCOL_SSLv2 and ssl.PROTOCOL_SSLv3 wording (GH-92634)

(cherry picked from commit 4163896)

Co-authored-by: Jan Brasna <[email protected]>

Author: miss-islington

Doc/library/ssl.rst

@@ -714,7 +714,7 @@ Constants
    Selects SSL version 2 as the channel encryption protocol.
 
    This protocol is not available if OpenSSL is compiled with the
-   ``OPENSSL_NO_SSL2`` flag.
+   ``no-ssl2`` option.
 
    .. warning::
 
@@ -728,8 +728,8 @@ Constants
 
    Selects SSL version 3 as the channel encryption protocol.
 
-   This protocol is not be available if OpenSSL is compiled with the
-   ``OPENSSL_NO_SSLv3`` flag.
+   This protocol is not available if OpenSSL is compiled with the
+   ``no-ssl3`` option.
 
    .. warning::