some information I read:
it does require a README.MD or an INDEX.HTML file to be in the repository. Today we will use a readme.md file with some basic markdown to produce content.
to enter a hyperlink you simply put the word you want linked in brackets [] followed by the link in ()
you can mention someone by using the @ symbol followed by thier github username eg. @heckerdavid
new paragraphs are started by leaving blank lines between text in the file editor
you can ignore markdown syntax with the \ key. this allows you to show syntax that markdown would otherwise interpret. if i use \ followed by ## it displays: ## which is obviously not displayed as a header
mistakes can be represented with strikethrough. this is done using the ~~ keys before and after the text you want lined out.
to quote the github docs:
you can use > to present a quote like this