update ChangeLog for iigrep.el

diff --git a/ChangeLog b/ChangeLog
index 811651b..c1188c7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2022-12-10  HIRAOKA Kazuyuki  <khi@users.osdn.me>
 
+       * iigrep.el: new file
+       import iigrep for interactive search messages
+       http://howm.osdn.jp/cgi-bin/hiki/hiki.cgi?IncrementalGrep
+       http://howm.sourceforge.jp/a/iigrep.el
+
        * riffle.el (riffle-summary-update, riffle-pop-window, riffle-pop-to-buffer):
        fix: failed to split window when minibuffer is active