News153: Improve c-lightning4591 description

Author: murchandamus

_posts/en/newsletters/2021-06-16-newsletter.md

@@ -156,11 +156,10 @@ BOLTs][bolts repo].*
   safegcd] and [#146][news146 safegcd].  Performance evaluations posted
   to the PR found it to speed up old block verification by about 10%.
 
-- [C-Lightning #4591][] adds support for parsing bech32m addresses. C-Lightning
-  will now admit creation of Pay to Taproot (P2TR) (and other v1+ native
-  segwit) outputs when `option_shutdown_anysegwit` is set. Note that P2TR
-  outputs are non-standard and `ANYONE_CAN_SPEND` on mainnet before the Taproot
-  soft fork activates in November.
+- [C-Lightning #4591][] adds support for parsing [bech32m][topic bech32]
+  addresses. C-Lightning will now permit a peer that has negotiated the feature
+  `option_shutdown_anysegwit` to specify any v1+ native segwit address as
+  closing or withdrawal destination.
 
 ## Footnotes