Release note for #818

docs/releases/0.8.2.rst

@@ -21,7 +21,7 @@ Bug fixes
  * Resizing an image with a focal point equal to the image size would result in a divide-by-zero error
  * Focal point indicator would sometimes be positioned incorrectly for small or thin images
  * Elasticsearch configuration now supports specifying HTTP authentication parameters as part of the URL, and defaults to ports 80 (HTTP) and 443 (HTTPS) if port number not specified
-
+ * Fixed a TypeError when previewing pages that use RoutablePageMixin
 
 Upgrade considerations
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