fix indention

utility/feedfetcher.php

@@ -120,8 +120,8 @@ class FeedFetcher implements IFeedFetcher {
 		$item->setGuid($guid);
 		$item->setGuidHash(md5($guid));
 		$item->setBody(str_replace('<a', '<a target="_blank"',
-			// escape XSS
-			$this->purifier->purify($simplePieItem->get_content())));
+		// escape XSS
+		$this->purifier->purify($simplePieItem->get_content())));
 		$item->setPubDate($simplePieItem->get_date('U'));
 		$item->setLastModified($this->time->getTime());