merged branch rarcega/patch-1 (PR #466)

Commits
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38b49276 Update doc/providers/doctrine.rst

Discussion
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Update doc/providers/doctrine.rst

Changed method call from `execute` to `executeUpdate` - no such method exists in Doctrine's DBAL API: http://docs.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/data-retrieval-and-manipulation.html#api

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by igorw at 2012-08-21T09:13:54Z

👍

doc/providers/doctrine.rst

@@ -126,7 +126,7 @@ Using multiple connections::
         $post = $app['dbs']['mysql_read']->fetchAssoc($sql, array((int) $id));
 
         $sql = "UPDATE posts SET value = ? WHERE id = ?";
-        $app['dbs']['mysql_write']->execute($sql, array('newValue', (int) $id));
+        $app['dbs']['mysql_write']->executeUpdate($sql, array('newValue', (int) $id));
 
         return  "<h1>{$post['title']}</h1>".
                 "<p>{$post['body']}</p>";