Update antimalware-code-samples.md

fix the wrong example of Az.ConnectedMachine

Author: dorothyhu

articles/security/fundamentals/antimalware-code-samples.md

@@ -192,36 +192,34 @@ $resourceGroupName = " RESOURCE GROUP NAME HERE "
 $machineName = "MACHINE NAME HERE "
 
 # Enable Antimalware with default policies
-$settingString = ‘{"AntimalwareEnabled": true}’;
+$setting = @{"AntimalwareEnabled"=$true}
 # Enable Antimalware with custom policies
-# $settingString = ‘{
-# "AntimalwareEnabled": true,
-# "RealtimeProtectionEnabled": true,
-# "ScheduledScanSettings": {
-#                             "isEnabled": true,
-#                             "day": 0,
-#                             "time": 120,
-#                             "scanType": "Quick"
-#                             },
-# "Exclusions": {
-#            "Extensions": ".ext1,.ext2",
-#                  "Paths":"",
-#                  "Processes":"sampl1e1.exe, sample2.exe"
-#             },
-# "SignatureUpdates": {
-#                               "FileSharesSources": “”,
-#                               "FallbackOrder”: “”,
-#                               "ScheduleDay": 0,
-#                               "UpdateInterval": 0,
-#                       },
-# "CloudProtection": true         
-#
-# }’;
-
+$setting2 = @{
+"AntimalwareEnabled"=$true;
+"RealtimeProtectionEnabled"=$true;
+"ScheduledScanSettings"= @{
+                            "isEnabled"=$true;
+                            "day"=0;
+                            "time"=120;
+                            "scanType"="Quick"
+                            };
+"Exclusions"= @{
+           "Extensions"=".ext1, .ext2";
+                 "Paths"="";
+                 "Processes"="sampl1e1.exe, sample2.exe"
+            };
+"SignatureUpdates"= @{
+                              "FileSharesSources"=“”;
+                              "FallbackOrder”=“”;
+                              "ScheduleDay"=0;
+                              "UpdateInterval"=0;
+                      };
+"CloudProtection"=$true
+}
 # Will be prompted to login 
 Connect-AzAccount 
 # Enable Antimalware with the policies
-New-AzConnectedMachineExtension -Name "IaaSAntimalware" -ResourceGroupName $resourceGroupName -MachineName $machineName -Location $location -SubscriptionId $subscriptionid -Publisher “Microsoft.Azure.Security” -Settings $settingString -ExtensionType “IaaSAntimalware”
+New-AzConnectedMachineExtension -Name "IaaSAntimalware" -ResourceGroupName $resourceGroupName -MachineName $machineName -Location $location -SubscriptionId $subscriptionid -Publisher “Microsoft.Azure.Security” -Settings $setting -ExtensionType “IaaSAntimalware”
 ```
 
 ## Next steps