Create accessibility.md

.github/ISSUE_TEMPLATE/accessibility.md

@@ -0,0 +1,21 @@
+---
+name: Report an accessibility issue
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+## Description of the issue
+A clear and concise description of what the bug is.
+
+## How you found the issue
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## What you expected to happen
+A clear and concise description of what you expected to happen.