Remove spurious dollar sign. fixes #6690
git-svn-id: http://svn.automattic.com/wordpress/trunk@6693 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -226,7 +226,7 @@ function wp_dropdown_categories($args = '') {
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}
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if ( $hierarchical )
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$depth = $r['$depth']; // Walk the full depth.
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$depth = $r['depth']; // Walk the full depth.
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else
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$depth = -1; // Flat.
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