Update release notes

release-notes/5.13.3.md

@@ -30,9 +30,12 @@ Released May 13, 2019
 - **FIx e-notice when creating or editing a profile [[dev/core#923](https://lab.civicrm.org/dev/core/issues/923):
   [14229](https://github.com/civicrm/civicrm-core/pull/14229))**
 
-- **Fix regression with new menu bar, remove deprecated :hover jQuery selector ([dev/core#950](https://lab.civicrm.org/dev/core/issues/950):
+- **Remove deprecated :hover jQuery selector in menubar js ([dev/core#950](https://lab.civicrm.org/dev/core/issues/950):
   [14228](https://github.com/civicrm/civicrm-core/pull/14228)**
 
+- **Fix hard fail when doing a find participants with one event and participant statues ([dev/core#956](https://lab.civicrm.org/dev/core/issues/956):
+  [14232](https://github.com/civicrm/civicrm-core/pull/14232))**
+
 ## <a name="credits"></a>Credits
 
 This release was developed by the following authors and reviewers: