updated alb-controller-add-on.md file remove extra spacing#127

ArqamFarooqui wants to merge 1 commit intoiam-veeramalla:mainiam-veeramalla/aws-devops-zero-to-hero:mainfrom

ArqamFarooqui:mainArqamFarooqui/aws-devops-zero-to-hero:mainCopy head branch name to clipboard