Actually use last_replace if user just hits enter in do_replace with PICO_MODE on


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@307 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/ChangeLog b/ChangeLog
index ad24649..05ad569 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -11,10 +11,12 @@
   search_init()
 	- Silly typo in our "one simple call" of statusq.  Stopped
 	  previous search string from being displayed.
+  do_replace()
+	- Copy back the previous value of last_replace into answer if
+	  using PICO_MODE and answer == ""
 - nano.1, nano.1.html
 	- Updated man page for new -p definition.
 
-
 nano 0.9.20 - 11/18/2000
 - General
 	- Ran source through indent -kr again.  Make everything pretty.