Changelog/release note for #2051

CHANGELOG.txt

@@ -4,6 +4,8 @@ Changelog
 1.4 (xx.xx.xxxx)
 ~~~~~~~~~~~~~~~~
 
+ * The `Document` model can now be overridden using the new `WAGTAILDOCS_DOCUMENT_MODEL` setting (Alex Gleason)
+
 1.3 (xx.xx.xxxx)
 ~~~~~~~~~~~~~~~~
 

docs/releases/1.4.rst

@@ -10,6 +10,12 @@ Wagtail 1.4 release notes - IN DEVELOPMENT
 What's new
 ==========
 
+
+Custom document models
+~~~~~~~~~~~~~~~~~~~~~~
+
+The `Document` model can now be overridden using the new `WAGTAILDOCS_DOCUMENT_MODEL` setting. This works in the same way that `WAGTAILIMAGES_IMAGE_MODEL` works for `Image`.
+
 Minor features
 ~~~~~~~~~~~~~~