diff --git a/README.md b/README.md
index 28d5b7b1..07357ca2 100644
--- a/README.md
+++ b/README.md
@@ -43,8 +43,8 @@ ever be supported by foot.
 
 This is a list of known, but probably not all, issues:
 
-* Unicode combining characters
-  Examples: á, 👪🏼
+* **Unicode combining characters**: examples: á, 👪🏼 (_note_: may not
+  be displayed correctly in your browser/editor)
 
 
 ## Fonts