all: fix typos in comments (#28682)

chore(core,eth):fix a couple of typos

core/vm/runtime/runtime_test.go

@@ -671,7 +671,7 @@ func TestColdAccountAccessCost(t *testing.T) {
 			for ii, op := range tracer.StructLogs() {
 				t.Logf("%d: %v %d", ii, op.OpName(), op.GasCost)
 			}
-			t.Fatalf("tescase %d, gas report wrong, step %d, have %d want %d", i, tc.step, have, want)
+			t.Fatalf("testcase %d, gas report wrong, step %d, have %d want %d", i, tc.step, have, want)
 		}
 	}
 }