update asynch.tcl to tclsh8.5

diff --git a/asynch.tcl b/asynch.tcl
index 2b0fe1c39a91fdba8fa145fdfdf4a4c6fc23dd7d..ef62d227b96095a9ea2d298a456acf77b678fa51 100755 (executable)
--- a/asynch.tcl
+++ b/asynch.tcl
@@ -1,4 +1,4 @@
-#!/usr/bin/tclsh8.2
+#!/usr/bin/tclsh8.5
 
 # This [sub]program is Copyright (C) 1997-1999 Ian Jackson
 #