Links are automaticaly detected:
This is a text with a link to https://www.neural-networks.io.
The previous line displays:
This is a text with a link to https://www.neural-networks.io.
The general syntax is:
[Text](link)
This a text with a link to [a website about neural networks](https://www.neural-networks.io).
The previous line displays:
This a text with a link to a website about neural networks.