Update approval-requirements.md

As requested by Reylan Reyes, updated Attachments - from screenshots of dynamic tables to exported dynamic tables in JSON format

docs/documentation/approval-requirements.md

@@ -67,7 +67,7 @@ Therefore, if there are three extensions sent for review, there should be three
 
 ### Attachments
 - Exported extension in JSON format
-- Screenshots of dynamic tables
+- Exported dynamic tables in JSON format
 
 ## Mandatory Checklist
 Please go through these checklists before sending extension for approval
@@ -120,4 +120,4 @@ A recommendation,
 As per standard practice for our projects, we include the review hours in the work estimates for development of extensions.  
 On high level, budgeting for 5-10% of each extension development effort is enough time for the review/signing.  
 
-
+