Update Numerama grabber rules

vendor/PicoFeed/Rules/www.numerama.com.php

@@ -2,9 +2,10 @@
 return array(
     'test_url' => 'http://www.numerama.com/magazine/26857-bientot-des-robots-dans-les-cuisines-de-mcdo.html',
     'body' => array(
-        '//*[@id="general_content"]/table/tbody/tr/td[1]/div/div/div[6]/h2',
-        '//div[@id="newstext"]',
+        '//div[@class="col_left"]//div[@class="content"]',
     ),
     'strip' => array(
+        '//div[@class="news_social"]',
+        '//div[@id="newssuiv"]',
     )
 );