clarified xml/yml snippets

topics/admin/faqs/data-source-with-pulsar.md

@@ -8,15 +8,15 @@ contributors: [martinwolst]
 
 Data source tools such as UCSC Main will fail if Pulsar is the default destination.
 
-To fix this issue you can force individual tools to run on a specific destination or handler by adding to your job_conf file like:
+To fix this issue you can force individual tools to run on a specific destination or handler by adding to your job_conf file:
 
-XML
+For job_conf.xml
 ```xml
 <tools>
     <tool id="ucsc_table_direct1" destination="my-local" />
 </tools>
 ```
-YML
+For job_conf.yml
 ```yml
 tools:
 - id: ucsc_table_direct1