winetest: Fix write_file() in service.cgi to close the right file handle.

[Francois Gouget]

---
 winetest/service.cgi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/winetest/service.cgi b/winetest/service.cgi
index 9f34633..d9fad98 100755
--- a/winetest/service.cgi
+++ b/winetest/service.cgi
@@ -290,7 +290,7 @@ sub write_file {
     open(GENERIC_FH, $filename)
         or ( &debug("Can't open $filename for writing.") && die ); 
     print GENERIC_FH $content;
-    close(URL_FH);
+    close(GENERIC_FH);
 }
 
 # read the content of a file
-- 
2.0.1