Update changelog.

diff --git a/Docs/CHANGES.txt b/Docs/CHANGES.txt
index 470c653..300e3e6 100644
--- a/Docs/CHANGES.txt
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@@ -1,6 +1,11 @@
 ==ARL Change Log
 NOTE: Always remove the folder for old versions and install a fresh copy when upgrading.

+== In development
+
+==== Interface:
+* Specialty filter did not work since 4.x.  My bad.  Redid code so it now works, this would have only affected engineers.
+
 == 2.2.7

 ==== Recipe Database: