[Realtime] Fix typo (#22655)

Author: jammie-jelly

src/content/docs/realtime/turn/index.mdx

@@ -19,7 +19,7 @@ Using Cloudflare Realtime TURN service is available free of charge when used tog
 | TURN over TLS | turn.cloudflare.com | 5349/tcp     | 443/tcp        |
 
 :::note[Note]
-Use of alternate port 53 only by itself is not reccomended. Port 53 is blocked by many ISPs, and by popular browsers such as [Chrome](https://chromium.googlesource.com/chromium/src.git/+/refs/heads/master/net/base/port_util.cc#44) and [Firefox](https://github.com/mozilla/gecko-dev/blob/master/netwerk/base/nsIOService.cpp#L132). It is useful only in certain specific scenerios.
+Use of alternate port 53 only by itself is not recommended. Port 53 is blocked by many ISPs, and by popular browsers such as [Chrome](https://chromium.googlesource.com/chromium/src.git/+/refs/heads/master/net/base/port_util.cc#44) and [Firefox](https://github.com/mozilla/gecko-dev/blob/master/netwerk/base/nsIOService.cpp#L132). It is useful only in certain specific scenerios.
 :::
 
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