note 102606 added to function.array-unique

Заметил ошибку:
$string='28,3 кв.м. от ЗАСТРОЙЩИКА от ЗАСТРОЙЩИКА!!';
$t=explode(' ', html_entity_decode($string, ENT_QUOTES, "Windows-1251"));
$t=array_unique($t);
echo implode(' ',$t); // 28,3 кв.м. от ЗАСТРОЙЩИКА ЗАСТРОЙЩИКА!!
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Server IP: 69.147.83.197
Probable Submitter: 109.95.73.172
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Manual Page -- http://www.php.net/manual/en/function.array-unique.php
Edit        -- https://master.php.net/note/edit/102606
Del: integrated  -- https://master.php.net/note/delete/102606/integrated
Del: useless     -- https://master.php.net/note/delete/102606/useless
Del: bad code    -- https://master.php.net/note/delete/102606/bad+code
Del: spam        -- https://master.php.net/note/delete/102606/spam
Del: non-english -- https://master.php.net/note/delete/102606/non-english
Del: in docs     -- https://master.php.net/note/delete/102606/in+docs
Del: other reasons-- https://master.php.net/note/delete/102606
Reject      -- https://master.php.net/note/reject/102606
Search      -- https://master.php.net/manage/user-notes.php