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-rw-r--r--lisp/gnus/shr-color.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/gnus/shr-color.el b/lisp/gnus/shr-color.el
index 91b2cf79a1e..0b320a21ad9 100644
--- a/lisp/gnus/shr-color.el
+++ b/lisp/gnus/shr-color.el
@@ -37,7 +37,7 @@
"Minimum luminance distance between two colors to be considered visible.
Must be between 0 and 100."
:group 'shr
- :type 'float)
+ :type 'number)
(defcustom shr-color-visible-distance-min 5
"Minimum color distance between two colors to be considered visible.