Welcome to Carol's site!
Hello World ! This is my very first blog post! Thanks for following my blog, where I will write about whatever it is that I want to write about!.
Next you can update your site name, avatar and other options using the _config.yml file in the root of your repository (shown below).
The easiest way to make your first post is to edit this one. Go into /_posts/ and update the Hello World markdown file. For more instructions head over to the Jekyll Now repository on GitHub.