Update cloudtrail.md

Author: JV0812

docs/integrations/amazon-aws/cloudtrail.md

@@ -83,11 +83,11 @@ Once you begin uploading data, your daily data usage will increase. It's a good
 ### Field Extraction Template
 
 ```sql
-| parse "\"sourceIPAddress\":\"*\"" as source_ipaddress
-| parse "\"eventName\":\"*\"" as event_name
-| parse "\"eventSource\":\"*\"" as event_source
-| parse "\"awsRegion\":\"*\"" as aws_Region
-| parse "\"userName\":\"*\"" as user
+| parse "\"sourceIPAddress\":\"*\"" as source_ipaddress nodrop
+| parse "\"eventName\":\"*\"" as event_name nodrop
+| parse "\"eventSource\":\"*\"" as event_source nodrop
+| parse "\"awsRegion\":\"*\"" as aws_Region nodrop
+| parse "\"userName\":\"*\"" as user nodrop
 ```
 
 
@@ -309,4 +309,4 @@ See information about S3 public objects and buckets, including counts of new pub
 ## Additional resources
 
 * Blog: [What is AWS CloudTrail?](https://www.sumologic.com/blog/what-is-aws-cloudtrail/)
-* App description: [Logs for Security app for AWS CloudTrail](https://www.sumologic.com/application/aws-cloudtrail/)
+* App description: [Logs for Security app for AWS CloudTrail](https://www.sumologic.com/application/aws-cloudtrail/)