removed trailing whitespace, indented to curl-style levels

      /* cert is stored PEM coded in file... */

      /* since PEM is default, we needn't set it for PEM */

      curl_easy_setopt(curl,CURLOPT_SSLCERTTYPE,"PEM");

      /* set the cert for client authentication */

      curl_easy_setopt(curl,CURLOPT_SSLCERT,pCertFile);

      /* sorry, for engine we must set the passphrase

         (if the key has one...) */

      if (pPassphrase)

        curl_easy_setopt(curl,CURLOPT_SSLKEYPASSWD,pPassphrase);

      /* if we use a key stored in a crypto engine,

         we must set the key type to "ENG" */

      curl_easy_setopt(curl,CURLOPT_SSLKEYTYPE,pKeyType);

      /* set the private key (file or ID in engine) */

      curl_easy_setopt(curl,CURLOPT_SSLKEY,pKeyName);

      /* set the file with the certs vaildating the server */

      curl_easy_setopt(curl,CURLOPT_CAINFO,pCACertFile);

      /* disconnect if we can't validate server's cert */

      curl_easy_setopt(curl,CURLOPT_SSL_VERIFYPEER,1);