tools/dm: remove tabs (#1007)

pingcap · Apr 2, 2019 · d1ca23a · d1ca23a
1 parent 19e130e
commit d1ca23a
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/tools/dm/dm-upgrade.md b/tools/dm/dm-upgrade.md
@@ -128,10 +128,10 @@ Starting from this version, the above two kinds of information are removed and t
 
     ```yaml
     config:
-          host: "192.168.199.118"	
-          port: 4306	
-          user: "root"	
-          password: "1234"	
+          host: "192.168.199.118"
+          port: 4306
+          user: "root"
+          password: "1234"
     instance-id: "instance118-4306" # It is unique. It is used as the ID when storing the checkpoint, configuration and other information.
     ```