Update code/API_definitions/session-insights.yaml

Co-authored-by: Ben Hepworth <125334035+benhepworth@users.noreply.github.com>

Author: mohdfarhanakram

code/API_definitions/session-insights.yaml

@@ -43,7 +43,7 @@ info:
 
     ## Wi-Fi Congestion Mitigation
     - Application sets thresholds for latency and packet loss.
-    - Session score drops due to congestion, triggering an event indicating the problem cause.
+    - Session score drops due to congestion, triggering an event to diagnosed the problem and suggest corrective action.
     - Root cause analysis identifies local Wi-Fi congestion; application adjusts QoS policies (e.g., enables Wi-Fi Multimedia (WMM) prioritization) to prioritize traffic.
 
     ## Access Network Impairment