fix markdown lint

Author: el-termikael

docs/general/dns-providers.md

@@ -1348,12 +1348,11 @@ Kids-friendly filter that also blocks ads, trackers, and malware
 |DNS-over-HTTPS|`https://kids.ns.nwps.fi/dns-query` | [Add to AdGuard](adguard:add_dns_server?address=https://kids.ns.nwps.fi/dns-query&name=kids.ns.nwps.fi), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=https://kids.ns.nwps.fi/dns-query&name=kids.ns.nwps.fi) |
 |DNS-over-TLS|`tls://kids.ns.nwps.fi` | [Add to AdGuard](adguard:add_dns_server?address=tls://kids.ns.nwps.fi&name=kids.ns.nwps.fi), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=tls://kids.ns.nwps.fi&name=kids.ns.nwps.fi) |
 
-
 ### ASTRACAT DNS
 
 [ASTRACAT DNS](https://astracat.vercel.app/) is a privacy-focused DNS resolver built on Cloudflare’s infrastructure and ASTRACAT’s data center. It emphasizes high speed, no logging, and no censorship, providing a secure and reliable DNS resolution experience.
 
-| Protocol          | Address                                       | 
+| Protocol          | Address                                       |
 |-------------------|-----------------------------------------------|
 | DNS, IPv4         | `85.209.2.112`                                | [Add to AdGuard](adguard:add_dns_server?address=85.209.2.112&name=ASTRACAT%20DNS), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=85.209.2.112&name=ASTRACAT%20DNS) |
 | DNS-over-HTTPS    | `https://frd4wvnobp.cloudflare-gateway.com/dns-query` | [Add to AdGuard](adguard:add_dns_server?address=https://frd4wvnobp.cloudflare-gateway.com/dns-query&name=frd4wvnobp.cloudflare-gateway.com), [Add to AdGuard VPN](adguardvpn:add_dns_server?address=https://frd4wvnobp.cloudflare-gateway.com/dns-query&name=frd4wvnobp.cloudflare-gateway.com) |