(comint-highlight-prompt): Add :type.

diff --git a/lisp/comint.el b/lisp/comint.el
index d42a2ef0a8644a7bb0ddbf8b9fa747bb0204183e..8400530393d6239d43e2c0b59c0cfdc713f2b821 100644 (file)
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -218,6 +218,7 @@ The face used is `comint-highlight-input'."
 (defcustom comint-highlight-prompt t
   "*If non-nil, highlight program prompts.
 The face used is `comint-highlight-prompt'."
+  :type 'boolean
   :group 'comint)
 
 (defface comint-highlight-prompt