Doc string change to enable-recursive-minibuffers

* src/minibuf.c (syms_of_minibuf): Mention
minibuffer-depth-indicator-mode in the doc string to
enable-recursive-minibuffers (bug#14147).

1 files changed, 3 insertions, 1 deletions

diff --git a/src/minibuf.c b/src/minibuf.c
index 644e5276fe0..0b8b00ce2c9 100644
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -1964,7 +1964,9 @@ controls the behavior, rather than this variable.  */);
 
   DEFVAR_BOOL ("enable-recursive-minibuffers", enable_recursive_minibuffers,
                doc: /* Non-nil means to allow minibuffer commands while in the minibuffer.
-This variable makes a difference whenever the minibuffer window is active. */);
+This variable makes a difference whenever the minibuffer window is active.
+Also see `minibuffer-depth-indicator-mode', which may be handy if this
+variable is non-nil. */);
   enable_recursive_minibuffers = 0;
 
   DEFVAR_LISP ("minibuffer-completion-table", Vminibuffer_completion_table,