add an example admonition

README.md

@@ -58,6 +58,13 @@ Admonitions or call-outs are useful for including side content without interrupt
 - Add the block content on the next line, indented by four spaces.
 - The type qualifier (in titlecase) is the default title of the block. You can add a customised title after the type qualifier in quoted string.
 
+```` markdown
+!!! note "Placeholder for title"
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla et euismod
+    nulla. Curabitur feugiat, tortor non consequat finibus, justo purus auctor
+    massa, nec semper lorem quam in massa.
+````
+
 Refer to the [admonitions documentation](https://squidfunk.github.io/mkdocs-material/reference/admonitions/) to learn more about the different types of admonitions and possible customisations.
 
 #### Code blocks