1 files changed, 6 insertions, 2 deletions

diff --git a/doc/emacs/files.texi b/doc/emacs/files.texi
index 84d9c3b97ee..e3dc8d85441 100644
--- a/doc/emacs/files.texi
+++ b/doc/emacs/files.texi
@@ -2771,10 +2771,14 @@ are shown in the Customize buffer.  Remember to select @samp{Save for
 future sessions} if you want to use the same filesets in future Emacs
 sessions.
 
+@findex filesets-open
+@findex filesets-close
+@findex filesets-run-cmd
+@vindex filesets-commands
   You can use the command @kbd{M-x filesets-open} to visit all the
 files in a fileset, and @kbd{M-x filesets-close} to close them.  Use
-@kbd{M-x filesets-run-cmd} to run a shell command on all the files in
-a fileset.  These commands are also available from the @samp{Filesets}
+@kbd{M-x filesets-run-cmd} to run a command (such as @code{multi-isearch-files} or @command{grep}) on all the files in
+a fileset.  These commands, which are specified in @code{filesets-commands}, are also available from the @samp{Filesets}
 menu, where each existing fileset is represented by a submenu.
 
    @xref{Version Control}, for a different concept of filesets: