Lagrange [release]

Windows: urlopen.bat runs without a window

5cee87c6f56acb5346e7b93565e82a224b3b9c83
diff --git a/res/urlopen.bat b/res/urlopen.bat
index 82935824..88674c25 100644
--- a/res/urlopen.bat
+++ b/res/urlopen.bat
@@ -1,2 +1,2 @@
 @echo off
-start %1
+start /b %1