diff --git a/documentation/RELEASE_NOTES.html b/documentation/RELEASE_NOTES.html
index 9b78e72e0..8c8705af0 100644
--- a/documentation/RELEASE_NOTES.html
+++ b/documentation/RELEASE_NOTES.html
@@ -15,12 +15,12 @@ EPICS Base 3.15.0.x releases are not intended for use in production systems.</p>
 <h2 align="center">Changes between 3.14.x and 3.15.0.x</h2>
 <!-- Insert new items immediately below here ... -->
 
-<h3>New API to hook into thread creation and deletion</h3>
+<h3>New API to hook into thread creation</h3>
 
 <p>A hook API has been added allowing user-supplied functions to be called
-whenever a thread starts or exits. The calls are made from the thread's
-context, and can be used to control additional thread properties not handled
-inside EPICS base, e.g. setting the scheduling policy or CPU affinity (on SMP
+whenever a thread starts. The calls are made from the thread's context,
+and can be used to control additional thread properties not handled inside
+EPICS base, e.g. setting the scheduling policy or CPU affinity (on SMP
 systems).</p>
 
 <p>The API also supports a mapping operation, calling a user-supplied function