dns.cgi: Correction to typo

- Spotted by a new user on the forum as part of their CU198 Testing.
- Causes an Internal Server Error when trying to access the Domain Name System page.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/html/cgi-bin/dns.cgi b/html/cgi-bin/dns.cgi
index 29a46d4b664105056a970ebad5cb2526d88ac56e..f01d5d3ab9d81e135a36aff7eb06a8de16332544 100644 (file)
--- a/html/cgi-bin/dns.cgi
+++ b/html/cgi-bin/dns.cgi
@@ -777,7 +777,7 @@ sub show_add_edit_nameserver() {
                        # Assign cgiparams values.
                        $cgiparams{'NAMESERVER'} = &Header::escape($dns_servers{$cgiparams{'ID'}}[0]);
                        $cgiparams{'TLS_HOSTNAME'} = $dns_servers{$cgiparams{'ID'}}[1];
-                       $cgiparams{'REMARK'} = $Header::escape($dns_servers{$cgiparams{'ID'}}[3]);
+                       $cgiparams{'REMARK'} = &Header::escape($dns_servers{$cgiparams{'ID'}}[3]);
                }
        } else {
                &Header::openbox('100%', 'left', $Lang::tr{'dnsforward add a new entry'});