Update changelog.yaml

fix dates

Author: chkp-dorbe

changelogs/changelog.yaml

@@ -1288,7 +1288,7 @@ releases:
       minor_changes:
         - added missing parameters such as 'filter', 'domains_to_process' and 'async_response'
           to the relevant resources modules.
-      release_summary: This is release 6.4.0 of "check_point.mgmt", released on 2025-02-19.
+      release_summary: This is release 6.4.0 of "check_point.mgmt", released on 2025-02-20.
     fragments:
       - 6.4.0.yml
     modules:
@@ -1298,4 +1298,4 @@ releases:
       - description: Get user-template objects facts on Checkpoint over Web Services API
         name: cp_mgmt_user_template_facts
         namespace: ''
-    release_date: '2025-01-07'
+    release_date: '2025-02-20'