branch: externals/face-shift
commit c09d67f54eb2fe54162517f0b2ce79e1abef765d
Author: Philip K <[email protected]>
Commit: Philip K <[email protected]>
added missing docstring
---
face-shift.el | 1 +
1 file changed, 1 insertion(+)
diff --git a/face-shift.el b/face-shift.el
index 395ba2137b..bb16795e90 100644
--- a/face-shift.el
+++ b/face-shift.el
@@ -88,6 +88,7 @@ Symbols `int', `max' and `min' are substituted with
:group 'face-shift)
(defun face-shift--force-fit (color)
+ "Scale a colour back into RGB colour space."
(let ((max (apply #'max color)))
(mapcar (lambda (x) (/ x max))
color)))
