Apply suggestions from code review

Co-authored-by: Sean King <seantking@users.noreply.github.com>

docs/app_modules/interchain-accounts/ica_auth.md

@@ -212,8 +212,7 @@ packetData := icatypes.InterchainAccountPacketData{
 
 // Obtain timeout timestamp
 // An appropriate timeout timestamp must be determined based on the usage of the interchain account.
-// If the packet is timed out, the channel will be closed requiring a new channel to be created 
-// and reassociated with the existing interchain account on the host chain. 
+// If the packet times out, the channel will be closed requiring a new channel to be created 
 timeoutTimestamp := obtainTimeoutTimestamp()
 
 _, err = keeper.icaControllerKeeper.TrySendTx(ctx, chanCap, p, packetData, timeoutTimestamp)

modules/apps/27-interchain-accounts/controller/keeper/relay.go

@@ -10,8 +10,9 @@ import (
 	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
 )
 
-// TrySendTx takes in a transaction from an authentication module and attempts to send the packet
-// if the base application has the capability to send on the provided portID. An appropriate
+// TrySendTx takes pre-built packet data containing messages to be executed on the host chain from an authentication module and attempts to send the packet.
+// The packet sequence for the outgoing packet is returned as a result.
+// If the base application has the capability to send on the provided portID. An appropriate
 // absolute timeoutTimestamp must be provided. If the packet is timed out, the channel will be closed.
 // In the case of channel closure, a new channel may be reopened to reconnect to the host chain.
 func (k Keeper) TrySendTx(ctx sdk.Context, chanCap *capabilitytypes.Capability, portID string, icaPacketData icatypes.InterchainAccountPacketData, timeoutTimestamp uint64) (uint64, error) {