1 files changed, 3 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 3dc7af0..8535538 100644
--- a/NEWS
+++ b/NEWS
@@ -8,6 +8,9 @@
   Variables =bog-pdf-directory= and =bog-pdf-file-name-separators=
   have been replaced by new variables =bog-file-directory= and
   =bog-citekey-file-name-separators=, respectively.
+  Unlike =bog-pdf-file-name-separators=, the value of
+  =bog-citekey-file-name-separators= is a regular expression, not a
+  list.
 
 - In addition to =bog-find-citekey-file= and =bog-find-citekey-bib=,
   most functions will now prompt with set of citekeys when prefix