fix a typo in metadata.xml

metadata.xml (text/plain), 296 bytes, created by Ferenc Erki on 2012-12-15 18:42:35 UTC

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
	<email>[e-mail]</email>
	<name>Ferenc Erki</name>
</maintainer>
<use>
	<flag name='plugins'>Install optional plugins</flag>
</use>
</pkgmetadata>