Update docs/general/dns-providers.md

Co-authored-by: Helen <[email protected]>

Author: LaxrFar

docs/general/dns-providers.md

@@ -1348,7 +1348,7 @@ This DNS service blocks ads, tracking, and malware and has a strict no-logging p
 | DNS 1, IPv4     | `179.61.253.223`                                    | [Add to AdGuard](adguard:add_dns_server?address=179.61.253.223&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=179.61.253.223&name=DNSGUARD) |
 | DNS 2, IPv4     | `179.61.253.223`                                    | [Add to AdGuard](adguard:add_dns_server?address=181.214.231.96&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=181.214.231.96&name=DNSGUARD) |
 | DNS 1, IPv6     | `179.61.253.223`                                    | [Add to AdGuard](adguard:add_dns_server?address=2a0f:5707:aaf1:006c::1&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=2a0f:5707:aaf1:006c::1&name=DNSGUARD) |
-| DNS, 2. IPv6     | `179.61.253.223`                                    | [Add to AdGuard](adguard:add_dns_server?address=2a0f:5707:aaf1:006c::2&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=2a0f:5707:aaf1:006c::2&name=DNSGUARD) |
+| DNS 2, IPv6     | `179.61.253.223`                                    | [Add to AdGuard](adguard:add_dns_server?address=2a0f:5707:aaf1:006c::2&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=2a0f:5707:aaf1:006c::2&name=DNSGUARD) |
 | DNS-over-HTTPS   | `https://dnsguard.pub/dns-query`                    | [Add to AdGuard](adguard:add_dns_server?address=https://dnsguard.pub/dns-query&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=https://dnsguard.pub/dns-query&name=DNSGUARD) |
 | DNS-over-TLS     | `tls://dnsguard.pub`                                | [Add to AdGuard](adguard:add_dns_server?address=tls://dnsguard.pub&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=tls://dnsguard.pub&name=DNSGUARD) |
 | DNS-over-QUIC    | `quic://dnsguard.pub`                               | [Add to AdGuard](adguard:add_dns_server?address=quic://dnsguard.pub&name=DNSGUARD), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=quic://dnsguard.pub&name=DNSGUARD) |