Fix PR comments

Author: Antoine Labonte

articles/cyclecloud/release-notes/8-8-3.md

@@ -14,5 +14,5 @@ The release 8.8.3 addresses several key issues including a failure in installing
 
 - Installing CycleCloud CLI would fail due to an error downloading azcopy
 - Nodes failed to converge in non-public clouds
-- When not signed-in, some URLs didn't correctly redirect to the sign in page
-- The legacy reboot_node command was removed from the CLI to not conflict with restart_node
+- When users' login expired or when users weren't signed-in, some CycleCloud GUI URLs didn't correctly redirect to the sign in page
+- The disabled legacy reboot_node command was removed from the CLI. The new restart_node command replaces it