Update SslServerAuthenticationOptions.xml (#7838)

Author: gewarren

xml/System.Net.Security/SslServerAuthenticationOptions.xml

@@ -89,7 +89,7 @@
       <Docs>
         <summary>Gets or sets a value that indicates whether the <see cref="T:System.Net.Security.SslStream" /> should allow SSL renegotiation.</summary>
         <value>
-          <see langword="true" /> to indicate that the <see cref="T:System.Net.Security.SslStream" /> allow SSL renegotiation; otherwise, <see langword="false" />. The default value is <see langword="true" />.</value>
+          <see langword="true" /> to allow SSL renegotiation; otherwise, <see langword="false" />. The default value is <see langword="false" /> in .NET 7 and later versions; in earlier versions, the default value is <see langword="true" />.</value>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>