fix all the typos across the project

pkg/api/v1/pod/util.go

@@ -238,7 +238,7 @@ func IsPodReady(pod *v1.Pod) bool {
 	return IsPodReadyConditionTrue(pod.Status)
 }
 
-// IsPodReady retruns true if a pod is ready; false otherwise.
+// IsPodReady returns true if a pod is ready; false otherwise.
 func IsPodReadyConditionTrue(status v1.PodStatus) bool {
 	condition := GetPodReadyCondition(status)
 	return condition != nil && condition.Status == v1.ConditionTrue

pkg/api/v1/pod/util_test.go

@@ -434,7 +434,7 @@ func TestGetContainerStatus(t *testing.T) {
 			status:   []v1.ContainerStatus{{Name: "test3", Ready: false, Image: "image3"}},
 			name:     "",
 			expected: ExpectedStruct{status: v1.ContainerStatus{}, exists: false},
-			desc:     "retrieve an empty ContainerStatus with contianer name empty",
+			desc:     "retrieve an empty ContainerStatus with container name empty",
 		},
 		{
 			status:   nil,