Correct some errors in returned message

pkg/cloudprovider/providers/azure/azure_vmss.go

@@ -139,7 +139,7 @@ func (ss *scaleSet) getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceI
 	}
 
 	if cachedVM == nil {
-		glog.Errorf("cound't find vmss virtual machine by scaleSetName (%q) and instanceID (%q)", scaleSetName, instanceID)
+		glog.Errorf("couldn't find vmss virtual machine by scaleSetName (%s) and instanceID (%s)", scaleSetName, instanceID)
 		return vm, cloudprovider.InstanceNotFound
 	}
 

pkg/controller/disruption/disruption.go

@@ -379,7 +379,7 @@ func (dc *DisruptionController) deletePod(obj interface{}) {
 func (dc *DisruptionController) enqueuePdb(pdb *policy.PodDisruptionBudget) {
 	key, err := controller.KeyFunc(pdb)
 	if err != nil {
-		glog.Errorf("Cound't get key for PodDisruptionBudget object %+v: %v", pdb, err)
+		glog.Errorf("Couldn't get key for PodDisruptionBudget object %+v: %v", pdb, err)
 		return
 	}
 	dc.queue.Add(key)
@@ -388,7 +388,7 @@ func (dc *DisruptionController) enqueuePdb(pdb *policy.PodDisruptionBudget) {
 func (dc *DisruptionController) enqueuePdbForRecheck(pdb *policy.PodDisruptionBudget, delay time.Duration) {
 	key, err := controller.KeyFunc(pdb)
 	if err != nil {
-		glog.Errorf("Cound't get key for PodDisruptionBudget object %+v: %v", pdb, err)
+		glog.Errorf("Couldn't get key for PodDisruptionBudget object %+v: %v", pdb, err)
 		return
 	}
 	dc.recheckQueue.AddAfter(key, delay)

pkg/controller/statefulset/stateful_set.go

@@ -382,7 +382,7 @@ func (ssc *StatefulSetController) resolveControllerRef(namespace string, control
 func (ssc *StatefulSetController) enqueueStatefulSet(obj interface{}) {
 	key, err := controller.KeyFunc(obj)
 	if err != nil {
-		utilruntime.HandleError(fmt.Errorf("Cound't get key for object %+v: %v", obj, err))
+		utilruntime.HandleError(fmt.Errorf("Couldn't get key for object %+v: %v", obj, err))
 		return
 	}
 	ssc.queue.Add(key)