adjust help messages

weed/command/filer_remote_gateway.go

@@ -54,8 +54,8 @@ func init() {
 
 var cmdFilerRemoteGateway = &Command{
 	UsageLine: "filer.remote.gateway",
-	Short:     "resumable continuously write back bucket creation, deletion, and other local updates to remote storage",
-	Long: `resumable continuously write back bucket creation, deletion, and other local updates to remote storage
+	Short:     "resumable continuously write back bucket creation, deletion, and other local updates to remote object store",
+	Long: `resumable continuously write back bucket creation, deletion, and other local updates to remote object store
 
 	filer.remote.gateway listens on filer local buckets update events. 
 	If any bucket is created, deleted, or updated, it will mirror the changes to remote object store.

weed/command/filer_remote_sync.go

@@ -53,21 +53,8 @@ var cmdFilerRemoteSynchronize = &Command{
 	If any mounted remote file is updated, it will fetch the updated content,
 	and write to the remote storage.
 
-	There are two modes:
-
-	1)By default, watch /buckets folder and write back all changes.
-
-		# if there is only one remote storage configured
-		weed filer.remote.sync
-		# if there are multiple remote storages configured
-		# specify a remote storage to create new buckets.
-		weed filer.remote.sync -createBucketAt=cloud1
-
-	2)Write back one mounted folder to remote storage
-
 		weed filer.remote.sync -dir=/mount/s3_on_cloud
 
-
 `,
 }