emacs-27 b23e22e 1/2: Clarify dired-do-shell-command doc string

[Eli Zaretskii]

branch: emacs-27
commit b23e22e0de6b63d984bc1b90f1498f6c7e17f13f
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    Clarify dired-do-shell-command doc string
    
    * lisp/dired-aux.el (dired-do-shell-command): Mention what happens
    to FILE-LIST (bug#47432).
    
    (cherry picked from commit cf607c262e15c873961fdfcced254e6f8e82f8d7)
---
 lisp/dired-aux.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index 6c79081..b45ea56 100644
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -703,6 +703,8 @@ If no files are marked or a numeric prefix arg is given,
 the next ARG files are used.  Just \\[universal-argument] means the current 
file.
 The prompt mentions the file(s) or the marker, as appropriate.
 
+When executing, FILE-LIST is appended to the COMMAND string.
+
 If there is a `*' in COMMAND, surrounded by whitespace, this runs
 COMMAND just once with the entire file list substituted there.