CHANGES.md: Attribute the OPENSSL_LH_flush() fix properly

Reviewed-by: Matt Caswell <matt@openssl.org>
Release: yes
diff --git a/CHANGES.md b/CHANGES.md
index b2cabb3..47e5aae 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -202,7 +202,7 @@
       others that both endpoints have in common
    (CVE-2022-1434)
 
-   *Matt Caswell *
+   *Matt Caswell*
 
  * Fix a bug in the OPENSSL_LH_flush() function that breaks reuse of the memory
    occuppied by the removed hash table entries.
@@ -217,7 +217,7 @@
    configured to accept client certificate authentication.
    (CVE-2022-1473)
 
-   *Tomáš Mráz*
+   *Hugo Landau, Aliaksei Levin*
 
  * The functions `OPENSSL_LH_stats` and `OPENSSL_LH_stats_bio` now only report
    the `num_items`, `num_nodes` and `num_alloc_nodes` statistics. All other