fix invalid link 03-client-state.md

"https://github.com/cosmos/ibc-go/blob/09-localhost/modules/core/02-client/abci.go#L12"

->

"https://github.com/cosmos/ibc-go/blob/v8.5.0/modules/core/02-client/abci.go#L12"

docs/versioned_docs/version-v8.5.x/03-light-clients/02-localhost/03-client-state.md

@@ -33,7 +33,7 @@ It is possible to disable the localhost client by removing the `09-localhost` en
 
 The latest height is updated periodically through the ABCI [`BeginBlock`](https://docs.cosmos.network/v0.47/building-modules/beginblock-endblock) interface of the 02-client submodule in core IBC.
 
-[See `BeginBlocker` in abci.go.](https://github.com/cosmos/ibc-go/blob/main/modules/core/02-client/abci.go#L28)
+[See `BeginBlocker` in abci.go.](https://github.com/cosmos/ibc-go/blob/v8.5.0/modules/core/02-client/abci.go#L12)
 
 ```go
 func BeginBlocker(ctx sdk.Context, k keeper.Keeper) {