doc: remove ableist language from crypto

PR-URL: #52063
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Akhil Marsonya <akhil.marsonya27@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

doc/api/crypto.md

@@ -5809,7 +5809,7 @@ See the [list of SSL OP Flags][] for details.
   </tr>
   <tr>
     <td><code>SSL_OP_CISCO_ANYCONNECT</code></td>
-    <td>Instructs OpenSSL to use Cisco's "speshul" version of DTLS_BAD_VER.</td>
+    <td>Instructs OpenSSL to use Cisco's version identifier of DTLS_BAD_VER.</td>
   </tr>
   <tr>
     <td><code>SSL_OP_COOKIE_EXCHANGE</code></td>