reword release notes

Author: tybug

hypothesis-python/RELEASE.rst

@@ -1,6 +1,7 @@
 RELEASE_TYPE: patch
 
-Improves several issues from code introduced in :ref:`version 6.131.1 <v6.131.1>`:
+Improves several issues surrounding the code introduced in :ref:`version 6.131.1 <v6.131.1>`:
 
-* Improve speed of constants collection, and add a hard internal time limit to avoid running for too long.
-* Fix a ``RecursionError`` on deeply nested code.
+* Improve speed of constants collection.
+* Cache constants to the ``.hypothesis`` directory for future runs.
+* Fix a ``RecursionError`` on parsing deeply nested code.