updated for version 7.0232
diff --git a/runtime/doc/pi_zip.txt b/runtime/doc/pi_zip.txt
index f9786d3..040ed04 100644
--- a/runtime/doc/pi_zip.txt
+++ b/runtime/doc/pi_zip.txt
@@ -1,4 +1,4 @@
-*zip.txt* Zip File Interface Nov 28, 2005
+*zip.txt* Zip File Interface Mar 22, 2006
Author: Charles E. Campbell, Jr. <NdrOchip@ScampbellPfamily.AbizM>
(remove NOSPAM from Campbell's email first)
@@ -29,6 +29,8 @@
==============================================================================
3. History *zip-history*
+ v7 Mar 22, 2006 * escaped some characters that can cause filename handling
+ problems.
v6 Dec 21, 2005 * writing to files not in directories caused problems -
fixed (pointed out by Christian Robinson)
v5 Nov 22, 2005 * report option workaround installed