docs: add release note entry for 7733

Author: ellemouton

docs/release-notes/release-notes-0.18.0.md

@@ -85,7 +85,13 @@
   control to [handle pathfinding errors](https://github.com/lightningnetwork/lnd/pull/8095)
   for blinded paths are also included.
 * A new config value,
-  [http-header-timeout](https://github.com/lightningnetwork/lnd/pull/7715), is added so users can specify the amount of time the http server will wait for a request to complete before closing the connection. The default value is 5 seconds.
+  [http-header-timeout](https://github.com/lightningnetwork/lnd/pull/7715), is 
+  added so users can specify the amount of time the http server will wait for a 
+  request to complete before closing the connection. The default value is 5 
+  seconds.
+* Update [watchtowers to be Taproot
+  ready](https://github.com/lightningnetwork/lnd/pull/7733)
+
 
 * [`routerrpc.usestatusinitiated` is
   introduced](https://github.com/lightningnetwork/lnd/pull/8177) to signal that
@@ -190,7 +196,7 @@
 * [Add a watchtower tower client
   multiplexer](https://github.com/lightningnetwork/lnd/pull/7702) to manage
   tower clients of different types.
- 
+
 * [Introduce CommitmentType and JusticeKit
   interface](https://github.com/lightningnetwork/lnd/pull/7736) to simplify the
   code.