chore: fix typo on unsupported SSL connection (#2273)

Author: Smankusors

lib/commands/client_handshake.js

@@ -137,7 +137,7 @@ class ClientHandshake extends Command {
     if (connection.config.ssl) {
       // client requires SSL but server does not support it
       if (!serverSSLSupport) {
-        const err = new Error('Server does not support secure connnection');
+        const err = new Error('Server does not support secure connection');
         err.code = 'HANDSHAKE_NO_SSL_SUPPORT';
         err.fatal = true;
         this.emit('error', err);