Clarify SRBs in cellular transparency HAL

Bugs: b/283336425
Test: N/A
Flags: EXEMPT bugfix
Change-Id: Id4203269dd0fc9d596e18a197af806de2a3898a9
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
index 34948fb..7b6fc6e 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkIndication.aidl
@@ -306,7 +306,7 @@
      *      operation, it becomes complicated when integrity is used to determine whether an
      *      emergency call is protected or not, hence its exclusion to simplify implementation.
      *    - 4G and 5G with multiple DRBs : emergency calls are protected under that RAT only if all
-     *      DRBs are protected (including IMS DRB).
+     *      SRBs and DRBs are protected (including IMS DRB).
      *    - 4G and 5G DRB integrity: Since DRB integrity is not enabled in most networks, if both
      *      ciphering and integrity are taken into account to determine the value of
      *      isUnprotectedEmergency, the value will mostly be false, hence why it is excluded.