docs: pass on sub-command help

cli/server/remove.go

@@ -17,12 +17,12 @@ var serverRemoveCommand = cli.Command{
 	Aliases:   []string{"rm"},
 	ArgsUsage: "<server>",
 	Usage:     "Remove a managed server",
-	Description: `Remove a managed server.
+	Description: `
+Remove a managed server.
 
 Abra will remove the internal bookkeeping (~/.abra/servers/...) and underlying
 client connection context. This server will then be lost in time, like tears in
-rain.
-`,
+rain.`,
 	Flags: []cli.Flag{
 		internal.DebugFlag,
 		internal.NoInputFlag,