From da2793e1e59b4488ea21c93900e74b2badb60b99 Mon Sep 17 00:00:00 2001
From: csuzhangxc <csuzhangxc@gmail.com>
Date: Wed, 25 Sep 2019 15:56:52 +0800
Subject: [PATCH] dmctl: address comment

---
 dm/ctl/master/break_ddl_lock.go      | 2 +-
 dm/ctl/master/pause_relay.go         | 2 +-
 dm/ctl/master/purge_relay.go         | 4 ++--
 dm/ctl/master/resume_relay.go        | 2 +-
 dm/ctl/master/switch_relay_master.go | 2 +-
 dm/ctl/master/unlock_ddl_lock.go     | 2 +-
 dm/ctl/master/update_relay.go        | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/dm/ctl/master/break_ddl_lock.go b/dm/ctl/master/break_ddl_lock.go
index db07444fb7..544fd5409f 100644
--- a/dm/ctl/master/break_ddl_lock.go
+++ b/dm/ctl/master/break_ddl_lock.go
@@ -51,7 +51,7 @@ func breakDDLLockFunc(cmd *cobra.Command, _ []string) {
 		return
 	}
 	if len(workers) == 0 {
-		fmt.Println("must specify at least one dm-worker (`-w` / `--worker`)")
+		fmt.Println("must specify at least one DM-worker (`-w` / `--worker`)")
 		return
 	}
 
diff --git a/dm/ctl/master/pause_relay.go b/dm/ctl/master/pause_relay.go
index 05778c9371..9d81259e84 100644
--- a/dm/ctl/master/pause_relay.go
+++ b/dm/ctl/master/pause_relay.go
@@ -46,7 +46,7 @@ func pauseRelayFunc(cmd *cobra.Command, _ []string) {
 		return
 	}
 	if len(workers) == 0 {
-		fmt.Println("must specify at least one dm-worker (`-w` / `--worker`)")
+		fmt.Println("must specify at least one DM-worker (`-w` / `--worker`)")
 		return
 	}
 
diff --git a/dm/ctl/master/purge_relay.go b/dm/ctl/master/purge_relay.go
index 031a2c9019..0bb8208e95 100644
--- a/dm/ctl/master/purge_relay.go
+++ b/dm/ctl/master/purge_relay.go
@@ -65,7 +65,7 @@ func purgeRelayFunc(cmd *cobra.Command, _ []string) {
 		return
 	}
 	if len(workers) == 0 {
-		fmt.Println("must specify at least one dm-worker (`-w` / `--worker`)")
+		fmt.Println("must specify at least one DM-worker (`-w` / `--worker`)")
 		return
 	}
 
@@ -121,7 +121,7 @@ func purgeRelayFunc(cmd *cobra.Command, _ []string) {
 	//}
 
 	if len(filename) > 0 && len(workers) > 1 {
-		fmt.Println("for --filename, can only specify one dm-worker per time")
+		fmt.Println("for --filename, can only specify one DM-worker per time")
 		return
 	}
 	if len(subDir) > 0 {
diff --git a/dm/ctl/master/resume_relay.go b/dm/ctl/master/resume_relay.go
index 883656c44d..9e70d330fe 100644
--- a/dm/ctl/master/resume_relay.go
+++ b/dm/ctl/master/resume_relay.go
@@ -46,7 +46,7 @@ func resumeRelayFunc(cmd *cobra.Command, _ []string) {
 		return
 	}
 	if len(workers) == 0 {
-		fmt.Println("must specify at least one dm-worker (`-w` / `--worker`)")
+		fmt.Println("must specify at least one DM-worker (`-w` / `--worker`)")
 		return
 	}
 
diff --git a/dm/ctl/master/switch_relay_master.go b/dm/ctl/master/switch_relay_master.go
index f357212617..f1991e9fd7 100644
--- a/dm/ctl/master/switch_relay_master.go
+++ b/dm/ctl/master/switch_relay_master.go
@@ -47,7 +47,7 @@ func switchRelayMasterFunc(cmd *cobra.Command, _ []string) {
 		return
 	}
 	if len(workers) == 0 {
-		fmt.Println("must specify at least one dm-worker (`-w` / `--worker`)")
+		fmt.Println("must specify at least one DM-worker (`-w` / `--worker`)")
 		return
 	}
 
diff --git a/dm/ctl/master/unlock_ddl_lock.go b/dm/ctl/master/unlock_ddl_lock.go
index 21138aa1a9..2cf5adf739 100644
--- a/dm/ctl/master/unlock_ddl_lock.go
+++ b/dm/ctl/master/unlock_ddl_lock.go
@@ -31,7 +31,7 @@ func NewUnlockDDLLockCmd() *cobra.Command {
 		Short: "forcefully unlock DDL lock",
 		Run:   unlockDDLLockFunc,
 	}
-	cmd.Flags().StringP("owner", "o", "", "dm-worker to replace the default owner")
+	cmd.Flags().StringP("owner", "o", "", "DM-worker to replace the default owner")
 	cmd.Flags().BoolP("force-remove", "f", false, "force to remove DDL lock")
 	return cmd
 }
diff --git a/dm/ctl/master/update_relay.go b/dm/ctl/master/update_relay.go
index 4372c620d3..ddc0acda19 100644
--- a/dm/ctl/master/update_relay.go
+++ b/dm/ctl/master/update_relay.go
@@ -49,7 +49,7 @@ func updateRelayFunc(cmd *cobra.Command, _ []string) {
 
 	workers, _ := common.GetWorkerArgs(cmd)
 	if len(workers) != 1 {
-		fmt.Println("must specify one dm-worker (`-w` / `--worker`)")
+		fmt.Println("must specify one DM-worker (`-w` / `--worker`)")
 		return
 	}