linting: apply 'gofmt -s -w' throughout

state/execution_test.go

@@ -59,7 +59,7 @@ func state() *State {
 	s, _ := MakeGenesisState(dbm.NewMemDB(), &types.GenesisDoc{
 		ChainID: chainID,
 		Validators: []types.GenesisValidator{
-			types.GenesisValidator{privKey.PubKey(), 10000, "test"},
+			{privKey.PubKey(), 10000, "test"},
 		},
 		AppHash: nil,
 	})

state/txindex/kv/kv.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/tendermint/tendermint/state/txindex"
 	"github.com/tendermint/tendermint/types"
+	db "github.com/tendermint/tmlibs/db"
 )
 
 // TxIndex is the simplest possible indexer, backed by Key-Value storage (levelDB).