1 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 8051b8266..fa5273c02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Feb 15 18:23:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* string.c (rb_str_sub_bang, str_gsub): allows hash for replacement.
+
 Fri Feb 15 17:12:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* string.c (str_strlen): use search_nonascii() for performance.