Merge pull request #46431 from zjj2wry/rollback-rollback

Automatic merge from submit-queue (batch tested with PRs 42240, 46100, 46154, 46431, 45755)

Fix api description in swagger

**What this PR does / why we need it**:

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
　NONE
```

pkg/apis/extensions/types.go

@@ -235,7 +235,7 @@ type DeploymentRollback struct {
 }
 
 type RollbackConfig struct {
-	// The revision to rollback to. If set to 0, rollbck to the last revision.
+	// The revision to rollback to. If set to 0, rollback to the last revision.
 	// +optional
 	Revision int64
 }

pkg/apis/extensions/v1beta1/generated.proto

@@ -835,7 +835,7 @@ message ReplicationControllerDummy {
 }
 
 message RollbackConfig {
-  // The revision to rollback to. If set to 0, rollbck to the last revision.
+  // The revision to rollback to. If set to 0, rollback to the last revision.
   // +optional
   optional int64 revision = 1;
 }

pkg/apis/extensions/v1beta1/types.go

@@ -228,7 +228,7 @@ type DeploymentRollback struct {
 }
 
 type RollbackConfig struct {
-	// The revision to rollback to. If set to 0, rollbck to the last revision.
+	// The revision to rollback to. If set to 0, rollback to the last revision.
 	// +optional
 	Revision int64 `json:"revision,omitempty" protobuf:"varint,1,opt,name=revision"`
 }

pkg/apis/extensions/v1beta1/types_swagger_doc_generated.go

@@ -499,7 +499,7 @@ func (ReplicationControllerDummy) SwaggerDoc() map[string]string {
 }
 
 var map_RollbackConfig = map[string]string{
-	"revision": "The revision to rollback to. If set to 0, rollbck to the last revision.",
+	"revision": "The revision to rollback to. If set to 0, rollback to the last revision.",
 }
 
 func (RollbackConfig) SwaggerDoc() map[string]string {