Fix GitHub file syntax errors

dksimpson · dksimpson · commit 78c092ff3b3f · 2022-03-03T17:56:46.000-08:00
diff --git a/articles/backup/backup-managed-disks-cli.md b/articles/backup/backup-managed-disks-cli.md
@@ -142,6 +142,7 @@ The policy template consists of a trigger (which decides what triggers the backu
             "R/2020-04-05T13:00:00+00:00/PT4H"
           ]
         }
+}
 ```
 
 **Default retention lifecycle:**

Original file line number	Diff line number	Diff line change
`@@ -142,6 +142,7 @@ The policy template consists of a trigger (which decides what triggers the backu`
`142`	`142`	`"R/2020-04-05T13:00:00+00:00/PT4H"`
`143`	`143`	`]`
`144`	`144`	`}`
	`145`	`+}`
`145`	`146`	```
`146`	`147`
`147`	`148`	`Default retention lifecycle:`