Update utils/serialization/envelope_wrapper_test.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Effi-S <57197982+Effi-S@users.noreply.github.com>

Author: Effi-S

utils/serialization/envelope_wrapper_test.go

@@ -37,7 +37,7 @@ func TestUnwrapEnvelopeBadInput(t *testing.T) {
 		require.Error(t, err)
 	})
 
-	t.Run(" OK Payload with a nil Header", func(t *testing.T) {
+	t.Run("OK Payload with a nil Header", func(t *testing.T) {
 		t.Parallel()
 		payload := &common.Payload{
 			Header: nil,