File uni2ascii-fix-u2a.diff of Package uni2ascii

--- u2a.tcl.orig	2006-04-17 22:08:57.000000000 +0200
+++ u2a.tcl	2006-04-18 12:05:50.000000000 +0200
@@ -153,7 +153,7 @@
 } elseif {[info exists ::env(TEMP)]} {
     set TempDir $::env(TEMP);
 } else {
-    if { $SystemInfo(System)== "MSWindows"} {
+    if {[string match $SystemInfo(System) MSWindows]} {
 	set TempDir "C:\tmp";
     } else {
 	set TempDir "/tmp";