(remote-shell-program): Add doc string.

diff --git a/lisp/paths.el b/lisp/paths.el
index 78d4ff0acfad28e1cb6f2a3517c35ec052271e9f..0a16c2bedbaaf9bd084dccd6b8fdbd9a2f9fdf29 100644 (file)
--- a/lisp/paths.el
+++ b/lisp/paths.el
@@ -189,7 +189,8 @@ Its name should end with a slash.")
    ((file-exists-p "/bin/rcmd") "/bin/rcmd")
    ((file-exists-p "/bin/rsh") "/bin/rsh")
    ((file-exists-p "/usr/bin/rsh") "/usr/bin/rsh")
-   (t "rsh")))
+   (t "rsh"))
+  "File name for remote-shell program (often rsh or remsh).")
 
 (defconst term-file-prefix (if (eq system-type 'vax-vms) "[.term]" "term/") "\
 If non-nil, Emacs startup does (load (concat term-file-prefix (getenv \"TERM\")))