Describe the effect of 'guess' for 'ido-use-filename-at-point'

* ido.el (ido-use-filename-at-point): Document 'guess' value better.

1 files changed, 4 insertions, 3 deletions

diff --git a/lisp/ido.el b/lisp/ido.el
index 98633d5d798..00a2e57f7ba 100644
--- a/lisp/ido.el
+++ b/lisp/ido.el
@@ -565,11 +565,12 @@ the `ido-work-directory-list' list."
 
 (defcustom ido-use-filename-at-point nil
   "Non-nil means that Ido shall look for a filename at point.
-May use `ffap-guesser' to guess whether text at point is a filename.
-If found, use that as the starting point for filename selection."
+Value `guess' means use `ffap-guesser' to guess whether text at
+point is a filename.  If found, use that as the starting point
+for filename selection."
   :type '(choice
 	  (const :tag "Disabled" nil)
-	  (const :tag "Guess filename" guess)
+	  (const :tag "Guess filename using ffap-guesser" guess)
 	  (other :tag "Use literal filename" t)))