It starts with "I value diversity and inclusion, am not denying that sexism exists, and don’t endorse using stereotypes.", and has many suggestions on how to increase diversity (not just viewpoint diversity), all ideas attributed to the left†.
†I feel compelled to mention I find that left/right are woefully inadequate labels, and serve better as a tool to divide and conquer people so they don't unite on common interests. But they work well-ish enough in this case, and a discussion on this would be long and orthogonal to the topic at hand.
Edit: Reading your other reply, it seems you think any action at all done to increase diversity is affirmative action. That's not what's usually meant by the term.