README.md Document - How to Run a GenderMag Session Using the Tool - Section Update (Video Links)

* **What steps will reproduce the issue?**
From that section:
"See the [video](http://gendermag.org/genderMag.html) from GenderMag.org for examples and/or read the guide below."

* **What would you expect to be the outcome?**
The link would take the user to the video or the exact page the specic page for how to run a session using the tool. At this time, the link takes you to initially to a section explaining what the method is. A link in this section should take a user directly to the video or specific section for utilizing the tool for less confusion and efficiency.

In addition, there is an unlisted youtube video at the top of the README which is more recent and does a great job doing a walkthrough utilizing the tool.

The video in question: [Video](https://www.youtube.com/watch?v=GOy7Aq5lozQ) using the GenderMag Recorder's Assistant.