DOC: Changelog

adfab992 · Paul McCarthy · 72f03764 · adfab992
Commit adfab992 authored Jan 28, 2019 by Paul McCarthy 🚵
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -14,6 +14,8 @@ Added
 * Simple built-in :mod:`.deprecated` decorator.
 * New :mod:`fsl.data.utils` module, which currently contains one function
  :func:`.guessType`, which guess the data type of a file/directory path.
+* New `.commonBase` function for finding the common prefix of a set of
+  file/directory paths.


 Changed