message: Minor Fix For Log Analysis Readme
diff: @@ -62,6 +62,10 @@ input-file:
  - Microsoft.OperationalInsights/preview/2019-08-01-preview/OperationalInsights.json
  ```
  +### Tag: package-2020-03-preview
  +
  +These settings apply only when `--tag=package-2020-03-preview` is specified on the command line.
  +
  ``` yaml $(tag) == 'package-2020-03-preview'
  input-file:
  - Microsoft.OperationalInsights/preview/2020-03-01-preview/DataExports.json
  