fix code

Author: norareidy

source/fundamentals/authentication.txt

@@ -288,7 +288,7 @@ the connection by reading the following files:
 - A certificate authority (CA) file, which contains one or more
   certificate authorities to trust when making a TLS connection.
   Before connecting to the server, the driver uses this file to verify that the
-  server's certificate is from the specified certificate authorities.
+  server's certificate is from one of the specified certificate authorities.
 
 - A certificate key file, which contains the client certificate 
   and private key. The driver presents this file to the server to

source/includes/fundamentals/code-snippets/auth.rs

@@ -74,7 +74,7 @@ async fn main() -> mongodb::error::Result<()> {
 
     // start-x509
     let uri = format!(
-        "mongodb://<hostname>:<port>/?tlsCAFile={tlsCAFile}&tlsCertificateKeyFile={tlsCertificateKeyFile}",
+        "mongodb://<hostname>:<port>/?tlsCAFile={tlsCAFile}&tlsCertificateKeyFile={tlsCertificateKeyFile}&tlsCertificateKeyFilePassword={tlsCertificateKeyFilePassword}",
         tlsCAFile = "<path to CA certificate>",
         tlsCertificateKeyFile = "<path to private client key>",
         tlsCertificateKeyFilePassword = "<password for client key>"