chore: gofumpt (#11839)

* fumpt using main not master...

* be more descriptive

* fumpt

* fix nits

Co-authored-by: Julien Robert <julien@rbrt.fr>

crypto/ledger/encode_test.go

@@ -44,7 +44,6 @@ func ExamplePrintRegisteredTypes() {
 }
 
 func TestNilEncodings(t *testing.T) {
-
 	// Check nil Signature.
 	var a, b []byte
 	checkAminoJSON(t, &a, &b, true)
@@ -59,5 +58,4 @@ func TestNilEncodings(t *testing.T) {
 	var e, f cryptotypes.PrivKey
 	checkAminoJSON(t, &e, &f, true)
 	require.EqualValues(t, e, f)
-
 }