Fix some typo

Signed-off-by: Sakura <longfei.shang@daocloud.io>

_proto/hapi/release/status.proto

@@ -41,7 +41,7 @@ message Status {
                 PENDING_INSTALL = 6;
                 // Status_PENDING_UPGRADE indicates that an upgrade operation is underway.
                 PENDING_UPGRADE = 7;
-                // Status_PENDING_ROLLBACK indicates that an rollback operation is underway.
+                // Status_PENDING_ROLLBACK indicates that a rollback operation is underway.
                 PENDING_ROLLBACK = 8;
         }
 

docs/charts.md

@@ -479,7 +479,7 @@ Furthermore, A is dependent on chart B that creates objects
 - replicaset "B-ReplicaSet"
 - service "B-Service"
 
-After installation/upgrade of chart A a single Helm release is created/modified. The release will
+After installation/upgrade of chart A, a single Helm release is created/modified. The release will
 create/update all of the above Kubernetes objects in the following order:
 
 - A-Namespace

pkg/kube/client.go

@@ -658,7 +658,7 @@ func createPatch(target *resource.Info, current runtime.Object) ([]byte, types.P
 	// Get a versioned object
 	versionedObject, err := asVersioned(target)
 
-	// Unstructured objects, such as CRDs, may not have an not registered error
+	// Unstructured objects, such as CRDs, may not have a not registered error
 	// returned from ConvertToVersion. Anything that's unstructured should
 	// use the jsonpatch.CreateMergePatch. Strategic Merge Patch is not supported
 	// on objects like CRDs.

pkg/proto/hapi/release/status.pb.go

@@ -38,7 +38,7 @@ const (
 	Status_PENDING_INSTALL Status_Code = 6
 	// Status_PENDING_UPGRADE indicates that an upgrade operation is underway.
 	Status_PENDING_UPGRADE Status_Code = 7
-	// Status_PENDING_ROLLBACK indicates that an rollback operation is underway.
+	// Status_PENDING_ROLLBACK indicates that a rollback operation is underway.
 	Status_PENDING_ROLLBACK Status_Code = 8
 )
 

pkg/storage/storage.go

@@ -50,7 +50,7 @@ func (s *Storage) Get(name string, version int32) (*rspb.Release, error) {
 
 // Create creates a new storage entry holding the release. An
 // error is returned if the storage driver failed to store the
-// release, or a release with identical an key already exists.
+// release, or a release with identical a key already exists.
 func (s *Storage) Create(rls *rspb.Release) error {
 	s.Log("creating release %q", makeKey(rls.Name, rls.Version))
 	if s.MaxHistory > 0 {