Fix `Prove` int abci.ABCIQuery (#1485)

* fix Prove in abci query

* fix Prove in abci query

* fix doc

* fix doc

rpc/core/abci.go

@@ -10,7 +10,7 @@ import (
 // Query the application for some information.
 //
 // ```shell
-// curl 'localhost:46657/abci_query?path=""&data="abcd"&prove=true'
+// curl 'localhost:46657/abci_query?path=""&data="abcd"&trusted=false'
 // ```
 //
 // ```go

rpc/core/routes.go

@@ -34,7 +34,7 @@ var Routes = map[string]*rpc.RPCFunc{
 	"broadcast_tx_async":  rpc.NewRPCFunc(BroadcastTxAsync, "tx"),
 
 	// abci API
-	"abci_query": rpc.NewRPCFunc(ABCIQuery, "path,data,height,prove"),
+	"abci_query": rpc.NewRPCFunc(ABCIQuery, "path,data,height,trusted"),
 	"abci_info":  rpc.NewRPCFunc(ABCIInfo, ""),
 }