Merge pull request #47699 from supereagle/fix-typos

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix typos: remove duplicated word in comments

**What this PR does / why we need it**: Remove the duplicated word `the` in comments

**Which issue this PR fixes** : fixes #

**Special notes for your reviewer**:

```release-note
NONE
```

pkg/controller/deployment/rollback.go

@@ -55,7 +55,7 @@ func (dc *DeploymentController) rollback(d *extensions.Deployment, rsList []*ext
 			glog.V(4).Infof("Found replica set %q with desired revision %d", rs.Name, v)
 			// rollback by copying podTemplate.Spec from the replica set
 			// revision number will be incremented during the next getAllReplicaSetsAndSyncRevision call
-			// no-op if the the spec matches current deployment's podTemplate.Spec
+			// no-op if the spec matches current deployment's podTemplate.Spec
 			performedRollback, err := dc.rollbackToTemplate(d, rs)
 			if performedRollback && err == nil {
 				dc.emitRollbackNormalEvent(d, fmt.Sprintf("Rolled back deployment %q to revision %d", d.Name, *toRevision))