Update README.md

[dmcalester]

Brief Description

Updated Readme with meeting instructions. Also removed logo, in dark mode it was black on dark gray and looked like a big empty space

JIRA Link

N/A

Related Issue

General Notes

Motivation and Context

Publicizing the working group meeting in a visible space

Issues and Limitations

Types of changes

• [ ] Bug fix
• [ ] New feature
• [ ] Breaking change

Checklist

• [ ] This PR adds or removes a Storybook story.
• [ ] I have added tests to cover my changes.
• [ ] Regressions are passing and/or failures are documented
• [ ] Changes have been checked in evergreen browsers

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: 7356c5819075e7e27a0a7d2e3f20a9211506f1ac

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[micahjones13]

Just changed the / to a .