[PATCH] XML_Util: Add a space before closing EMPTY elements

Hey again, This small patch[1] fixes whitespace issues (tabs Vs spaces) and also puts in a space before the /> of an EMPTY element. The reason for this is that if its XHTML this is needed to follow the HTML Compatiblity Guidelines. If its not XHTML, it suffers none, so why not?

-            $tag    =   sprintf("<%s%s/>", $tag["qname"], $attList);
+            $tag    =   sprintf("<%s%s />", $tag["qname"], $attList);

Thats the part of the patch for adding the space. I did do a seperate WS and code fix patch, but because the change is whitespace in the code it wouldn't show with diff -uw :) - Davey [1] http://davey.is-a-geek.com/php-cvs/diffs/PEAR/XML_Util.txt