Update examples/platform/silabs/efr32/wf200/host_if.cpp

Co-authored-by: Junior Martinez <67972863+jmartinez-silabs@users.noreply.github.com>

Author: chirag-silabs

examples/platform/silabs/efr32/wf200/host_if.cpp

@@ -737,6 +737,7 @@ int32_t wfx_get_ap_info(wfx_wifi_scan_result_t * ap)
     int32_t signal_strength;
 
     ap->ssid_length = strnlen(ap_info.ssid, chip::min<size_t>(sizeof(ap_info.ssid), WFX_MAX_SSID_LENGTH));
+    // ap->ssid is of size WFX_MAX_SSID_LENGTH+1, we are safe with the ap->ssid_length calculated above
     chip::Platform::CopyString(ap->ssid, ap->ssid_length + 1, ap_info.ssid); // +1 for null termination
     memcpy(ap->bssid, ap_info.bssid, sizeof(ap_info.bssid));
     ap->security = ap_info.security;