removed empty line breaks, for some reason they cause an IllegalStateException...

removed empty line breaks, for some reason they cause an IllegalStateException to be thrown when the content type is set something other than text/html

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@3086 b35dd754-fafc-0310-a699-88a17e54d16e

src/plugins/userImportExport/src/web/export-file.jsp

 <%@ page import="java.io.OutputStream,
                  org.jivesoftware.messenger.XMPPServer,
-                 org.jivesoftware.messenger.plugin.ImportExportPlugin"
-%>
-
-<%
+                 org.jivesoftware.messenger.plugin.ImportExportPlugin"%><%
     String fileName = request.getParameter("fileName");
-	
     response.setContentType("application/x-download");
     response.setHeader("Content-Disposition","attachment;filename="+fileName+".xml");
-	
     ImportExportPlugin plugin = (ImportExportPlugin) XMPPServer.getInstance().getPluginManager().getPlugin("userimportexport");
     byte[] content = plugin.exportUsersToFile();
-    
     OutputStream os = response.getOutputStream();
     os.write(content);
     os.flush();