Refactor streamline headline and source country#39

fulleni merged 7 commits intomainflutter-news-app-full-source-code/flutter-news-app-web-dashboard-full-source-code:mainfrom

refactor-streamline-headline-and-source-countryflutter-news-app-full-source-code/flutter-news-app-web-dashboard-full-source-code:refactor-streamline-headline-and-source-countryCopy head branch name to clipboard