Fix metadata description

Author: BobyMCbobs

test/e2e/common/podtemplates.go

@@ -35,7 +35,7 @@ var _ = ginkgo.Describe("[sig-architecture] PodTemplates", func() {
 	   Release : v1.18
 	   Testname: PodTemplate lifecycle
 	   Description: Attempt to create a PodTemplate. Patch the created PodTemplate. Fetching the PodTemplate MUST reflect changes.
-	          By fetching all the PodTemplates via a Label selector it MUST find the PodTemplate by it's static label and updated value. The PodTemplate must be deleted by Collection.
+	          By fetching all the PodTemplates via a Label selector it MUST find the PodTemplate by it's static label and updated value. The PodTemplate must be deleted.
 	*/
 	framework.ConformanceIt("should run the lifecycle of PodTemplates", func() {
 		testNamespaceName := f.Namespace.Name