Fix markdown in Resources section

[kaustubhhiware]

A pretty simple task for someone acquainted with Markdown.

The resources section in the README can do with some markdown fixes.

[athityakumar]

Also, the README is "infested" with HTML tags used for creating the hyperlinks between sections. This should be replaced by something that uses just markdown like this

[kaustubhhiware]

@athityakumar Please mention a simpler link for the README.

Also would suggest adding some label to this issue.

[Satyr09]

Hi.
I created a PR to address this.
I hope that's okay?