Post Listing on homepage with summary instead of full content for Sparkling


I’m using this awesome theme on my blog here
I noticed on the homepage, the posts are listed with full content instead of summary with Read More link.
How can I change my post listing on homepage and other listing page to Summary + Read More link, like in the demo?



This question has been answered dozens of times on the past and I hope you don’t mind that I will point you to one of those discussions.

Let me know if you need any further assistance with this.