(dired-guess-shell-alist-user): Doc fix.

diff --git a/lisp/dired-x.el b/lisp/dired-x.el
index 3a7f12813944d5b610be82cbe6a270b0668bc56b..1a60a6dec0b127fc5dac158fb87d1ed86c4044ad 100644 (file)
--- a/lisp/dired-x.el
+++ b/lisp/dired-x.el
@@ -1114,6 +1114,9 @@ to a string.  If several COMMANDs are given, the first one will be the default
 and the rest will be added temporarily to the history and can be retrieved
 with \\[previous-history-element] (M-p) .
 
+The variable `dired-guess-shell-case-fold-search' controls whether
+REGEXP is matched case-sensitively.
+
 You can set this variable in your ~/.emacs.  For example, to add rules for
 `.foo' and `.bar' files, write