--- loncom/interface/createaccount.pm	2012/02/08 19:08:41	1.40.2.5.2.2
+++ loncom/interface/createaccount.pm	2012/02/11 23:30:16	1.40.2.5.2.3
@@ -3,7 +3,7 @@
 # institutional log-in ID (institutional authentication required - localauth
 #  or kerberos) or an e-mail address.
 #
-# $Id: createaccount.pm,v 1.40.2.5.2.2 2012/02/08 19:08:41 raeburn Exp $
+# $Id: createaccount.pm,v 1.40.2.5.2.3 2012/02/11 23:30:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -543,6 +543,7 @@ sub process_email_request {
                                             $env{'form.recaptcha_challenge_field'},
                                             $env{'form.recaptcha_response_field'},
                                            );
+                # PRIVATE key from https://www.google.com/recaptcha
                 if (!$captcha_result->{is_valid}) {
                     $output = &invalid_state('captcha',$domdesc,$contact_name,
                                              $contact_email);
@@ -609,7 +610,7 @@ sub send_token {
     if ($token !~ /^error/ && $token ne 'no_such_host') {
         my $esc_token = &escape($token);
         my $showtime = localtime(time);
-        my $mailmsg = &mt('A request was submitted on [_1] for creation of a [_1] account.',$showtime,$domdesc).). "\n".
+        my $mailmsg = &mt('A request was submitted on [_1] for creation of a [_1] account.',$showtime,$domdesc)."\n".
              &mt('To complete this process please open a web browser and enter the following URL in the address/location box: [_1]',
                  "\n\n".&Apache::lonnet::absolute_url().'/adm/createaccount?token='.$esc_token);
         my $result = &Apache::resetpw::send_mail($domdesc,$email,$mailmsg,$contact_name,
@@ -1199,9 +1200,9 @@ sub linkto_email_help {
 
 sub create_recaptcha {
     my $captcha = Captcha::reCAPTCHA->new;
+    # generate PUBLICKEY from https://www.google.com/recaptcha
     return $captcha->get_options_setter({theme => 'white'})."\n".
-           $captcha->get_html('PUBLICKEY'); # generate public key for IP
-                                            # from http://recaptcha.net/
+           $captcha->get_html('PUBLICKEY');
 }
 
 sub getkeys {