Comment change.

diff --git a/lisp/isearch.el b/lisp/isearch.el
index 8165f2f7c87c132bf2a5f0353f27d8efb29b75e0..a11783473bd5b754b7e20e0655e60c799f12ab98 100644 (file)
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -1913,6 +1913,8 @@ A value of nil means highlight all matches."
   '((((type tty pc) (class color))
      (:background "magenta4" :foreground "cyan1"))
     (((class color) (background light))
+     ;; The background must not be too dark, for that means
+     ;; the character is hard to see when the cursor is there.
      (:background "magenta2" :foreground "lightskyblue1"))
     (((class color) (background dark))
      (:background "palevioletred2" :foreground "brown4"))