Update README.md

README.md

@@ -1,2 +1,12 @@
 # a11y-champions
-Learning about accessibility
+Learning about accessibility. 
+
+Here are some examples of things that should be caught by the Actions Markdown linter.
+
+An image with no alt text
+<img width="131" src="https://github.com/streats/a11y-champions/assets/12902836/d326e126-4900-42fc-a86b-44dc29f561cc">
+
+### Skipped header
+This should be h2. 
+
+Link text that is not descriptive and not unique. For example blogposts [here](https://github.blog/2023-10-26-5-tips-for-making-your-github-profile-page-accessible/)https://github.blog/2023-10-26-5-tips-for-making-your-github-profile-page-accessible/ and [here](https://github.com/orgs/community/discussions/62531)https://github.com/orgs/community/discussions/62531.