Tweak and reword release notes

doc/notes/notes-9.16.42.rst

@@ -15,27 +15,27 @@ Notes for BIND 9.16.42
 Security Fixes
 ~~~~~~~~~~~~~~
 
-- The overmem cleaning process has been improved, to prevent the cache from
-  significantly exceeding the configured ``max-cache-size`` limit.
+- The overmem cleaning process has been improved, to prevent the cache
+  from significantly exceeding the configured ``max-cache-size`` limit.
   (CVE-2023-2828)
 
   ISC would like to thank Shoham Danino from Reichman University, Anat
-  Bremler-Barr from Tel-Aviv University, Yehuda Afek from Tel-Aviv University,
-  and Yuval Shavitt from Tel-Aviv University for bringing this vulnerability to
-  our attention.  :gl:`#4055`
+  Bremler-Barr from Tel-Aviv University, Yehuda Afek from Tel-Aviv
+  University, and Yuval Shavitt from Tel-Aviv University for bringing
+  this vulnerability to our attention.  :gl:`#4055`
 
-- A query that prioritizes stale data over lookup triggers a fetch to refresh
-  the stale data in cache. If the fetch is aborted for exceeding the recursion
-  quota, it was possible for :iscman:`named` to enter an infinite callback
-  loop and crash due to stack overflow. This has been fixed. (CVE-2023-2911)
-  :gl:`#4089`
+- A query that prioritizes stale data over lookup triggers a fetch to
+  refresh the stale data in cache. If the fetch is aborted for exceeding
+  the recursion quota, it was possible for :iscman:`named` to enter an
+  infinite callback loop and crash due to stack overflow. This has been
+  fixed. (CVE-2023-2911) :gl:`#4089`
 
 Bug Fixes
 ~~~~~~~~~
 
-- It could happen that after the ``stale-answer-client-timeout`` duration,
-  a delegation from cache was returned to the client. This has now been fixed.
-  :gl:`#3950`
+- Previously, it was possible for a delegation from cache to be returned
+  to the client after the ``stale-answer-client-timeout`` duration.
+  This has been fixed. :gl:`#3950`
 
 Known Issues
 ~~~~~~~~~~~~