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-rwxr-xr-xdictionary.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/dictionary.el b/dictionary.el
index 9145363..91d37c5 100755
--- a/dictionary.el
+++ b/dictionary.el
@@ -1185,7 +1185,7 @@ It presents the word at point as default input and allows editing it."
nil
"This dictionary to lookup words for tooltips"
:group 'dictionary
- :type 'string)
+ :type '(choice (const :tag "None" nil) string))
(defun dictionary-definition (word &optional dictionary)
(interactive)