Updated trigger and comments

Author: Ludwinic1

cicd/cicd-pipeline.yml

@@ -2,7 +2,8 @@ name: DataFactory-CICD-Pipeline-$(Date:yyyyMMdd)$(Rev:.r)
 
 # ADF is the shortened version of Azure Data Factory
 
-trigger: none
+trigger:
+- main # Will trigger the pipeline after a commit to the main branch. Can update to trigger: none to only run the pipeline manually.
 
 pool:
   vmImage: "windows-latest"