Fix: some typo in apimachinery/pkg

Signed-off-by: HaoJie Liu <liuhaojie@beyondcent.com>

staging/src/k8s.io/apimachinery/pkg/util/managedfields/extract.go

@@ -45,7 +45,7 @@ import (
 // and their field paths and types are exactly the same, then ExtractInto can be
 // called with the root resource as the object and the subresource as the
 // applyConfiguration. This works for "status", obviously, because status is
-// represented by the exact same object as the root resource. This this does NOT
+// represented by the exact same object as the root resource. This does NOT
 // work, for example, with the "scale" subresources of Deployment, ReplicaSet and
 // StatefulSet. While the spec.replicas, status.replicas fields are in the same
 // exact field path locations as they are in autoscaling.Scale, the selector

staging/src/k8s.io/apimachinery/pkg/util/wait/wait.go

@@ -566,7 +566,7 @@ func PollImmediateInfiniteWithContext(ctx context.Context, interval time.Duratio
 	return poll(ctx, true, poller(interval, 0), condition)
 }
 
-// Internally used, each of the the public 'Poll*' function defined in this
+// Internally used, each of the public 'Poll*' function defined in this
 // package should invoke this internal function with appropriate parameters.
 // ctx: the context specified by the caller, for infinite polling pass
 // a context that never gets cancelled or expired.

staging/src/k8s.io/apimachinery/pkg/version/helpers_test.go

@@ -45,7 +45,7 @@ func TestCompareKubeAwareVersionStrings(t *testing.T) {
 			if e {
 				t.Errorf("expected %s to be greater than %s", tc.v1, tc.v2)
 			} else {
-				t.Errorf("expected %s to be less than than %s", tc.v1, tc.v2)
+				t.Errorf("expected %s to be less than %s", tc.v1, tc.v2)
 			}
 		}
 	}