docs: fic typo, example

Author: regisb

README.md

@@ -6,14 +6,14 @@ Supported formats:
 
 - [Markdown](https://daringfireball.net/projects/markdown/): with [Pandoc-flavoured](https://garrettgman.github.io/rmarkdown/authoring_pandoc_markdown.html) header attributes.
 - HTML 5
-- Open Learning XML ([OLX](https://edx.readthedocs.io/projects/edx-open-learning-xml/) from [Open edX](https://openedx.org).
+- Open Learning XML ([OLX](https://edx.readthedocs.io/projects/edx-open-learning-xml/)) from [Open edX](https://openedx.org).
+
+Check out the [course.md](https://github.com/overhangio/mu/blob/main/examples/course.md) file to see what an actual course in Markdown format looks like.
 
 ## Installation
 
     pip install mu-courses
 
-## Requirements
-
 Conversion from and to Markdown is handled with the help of [Pandoc](https://pandoc.org/). Thus, a recent version of Pandoc is required when working with Markdown documents. See the corresponding [installation instructions](https://pandoc.org/installing.html).
 
 ## Usage