Fix: fix compatibility test

pkg/controller/core.oam.dev/v1alpha2/application/dispatch/dispatch.go

@@ -209,7 +209,7 @@ func (a *AppManifestsDispatcher) retrieveLegacyResourceTrackers(ctx context.Cont
 	oldRtList := &v1beta1.ResourceTrackerList{}
 	if err := a.c.List(ctx, oldRtList, client.MatchingLabels{
 		oam.LabelAppName:        ExtractAppName(a.currentRTName, a.namespace),
-		"app.oam.dev/namespace": a.namespace,
+		"app.oam.dev/namesapce": a.namespace,
 	}); err != nil {
 		return errors.Wrap(err, "cannot retrieve legacy resource trackers with miss-spell label")
 	}

pkg/controller/core.oam.dev/v1alpha2/application/dispatch/dispatch_suite_test.go

@@ -495,7 +495,7 @@ var _ = Describe("Test compatibility code", func() {
 			ObjectMeta: metav1.ObjectMeta{
 				Name: appName + "-v2-" + namespaceName,
 				Labels: map[string]string{
-					"app.oam.dev/namespace": namespaceName,
+					"app.oam.dev/namesapce": namespaceName,
 					oam.LabelAppName:        appName,
 				},
 			},