readme.rst: Broken link

[matmis]

The "Class Discription" link under "What's Inside?" in readme.rst is broken.

[devyte]

You are right. I don't know rst markup. Can you figure out the needed change and report it here? I can then fix it.

[dragondaud]

Existing: Class Description <class-description>__
Should be: Class Description_

Where a single underscore is an internal link, and the <> are not needed as the section name matches the link text. I will create a PR for this minor fix.