Update HISTORY

HISTORY.md

@@ -2,6 +2,7 @@
 ## Unreleased
 ### Bug Fixes
 * Fixed a major performance bug in which Bloom filters generated by pre-7.0 releases are not read by early 7.0.x releases (and vice-versa) due to changes to FilterPolicy::Name() in #9590. This can severely impact read performance and read I/O on upgrade or downgrade with existing DB, but not data correctness.
+* Fixed a race condition when 2PC is disabled and WAL tracking in the MANIFEST is enabled. The race condition is between two background flush threads trying to install flush results, causing a WAL deletion not tracked in the MANIFEST. A future DB open may fail.
 
 ### Public API changes
 * Added pure virtual FilterPolicy::CompatibilityName(), which is needed for fixing major performance bug involving FilterPolicy naming in SST metadata without affecting Customizable aspect of FilterPolicy. This change only affects those with their own custom or wrapper FilterPolicy classes.
@@ -30,7 +31,6 @@
 * Fixed a race condition when disable and re-enable manual compaction.
 * Fixed automatic error recovery failure in atomic flush.
 * Fixed a race condition when mmaping a WritableFile on POSIX.
-* Fixed a race condition when 2PC is disabled and WAL tracking in the MANIFEST is enabled. The race condition is between two background flush threads trying to install flush results, causing a WAL deletion not tracked in the MANIFEST. A future DB open may fail.
 
 ### Public API changes
 * Remove BlockBasedTableOptions.hash_index_allow_collision which already takes no effect.