#58453, improved docs, aggregator does atom, too. Patch by Uwe Herrmann.

modules/aggregator.module

@@ -3,7 +3,7 @@
 
 /**
  * @file
- * Used to aggregate syndicated content (RSS and RDF).
+ * Used to aggregate syndicated content (RSS, RDF, and Atom).
  */
 
 /**
@@ -28,11 +28,11 @@ function aggregator_help($section) {
       $output .= '<p>'. t('For more information please read the configuration and customization handbook <a href="%aggregator">Aggregator page</a>.', array('%aggregator' => 'http://drupal.org/handbook/modules/aggregator/')) .'</p>';
       return $output;
     case 'admin/modules#description':
-      return t('Aggregates syndicated content (RSS and RDF feeds).');
+      return t('Aggregates syndicated content (RSS, RDF, and Atom feeds).');
     case 'admin/aggregator':
       return t('<p>Thousands of sites (particularly news sites and weblogs) publish their latest headlines and/or stories in a machine-readable format so that other sites can easily link to them. This content is usually in the form of an <a href="http://blogs.law.harvard.edu/tech/rss">RSS</a> feed (which is an XML-based syndication standard). To display the feed or category in a block you must decide how many items to show by editing the feed or block and turning on the <a href="%block">feed\'s block</a>.</p>', array('%block' => url('admin/block')));
     case 'admin/aggregator/add/feed':
-      return t('<p>Add a site that has an RSS/RDF feed. The URL is the full path to the RSS feed file. For the feed to update automatically you must run "cron.php" on a regular basis. If you already have a feed with the URL you are planning to use, the system will not accept another feed with the same URL.</p>');
+      return t('<p>Add a site that has an RSS/RDF/Atom feed. The URL is the full path to the feed file. For the feed to update automatically you must run "cron.php" on a regular basis. If you already have a feed with the URL you are planning to use, the system will not accept another feed with the same URL.</p>');
     case 'admin/aggregator/add/category':
       return t('<p>Categories provide a way to group items from different news feeds together. Each news category has its own feed page and block. For example, you could tag various sport-related feeds as belonging to a category called <em>Sports</em>. News items can be added to a category automatically by setting a feed to automatically place its item into that category, or by using the categorize items link in any listing of news items.</p>');
   }

modules/aggregator/aggregator.module

@@ -3,7 +3,7 @@
 
 /**
  * @file
- * Used to aggregate syndicated content (RSS and RDF).
+ * Used to aggregate syndicated content (RSS, RDF, and Atom).
  */
 
 /**
@@ -28,11 +28,11 @@ function aggregator_help($section) {
       $output .= '<p>'. t('For more information please read the configuration and customization handbook <a href="%aggregator">Aggregator page</a>.', array('%aggregator' => 'http://drupal.org/handbook/modules/aggregator/')) .'</p>';
       return $output;
     case 'admin/modules#description':
-      return t('Aggregates syndicated content (RSS and RDF feeds).');
+      return t('Aggregates syndicated content (RSS, RDF, and Atom feeds).');
     case 'admin/aggregator':
       return t('<p>Thousands of sites (particularly news sites and weblogs) publish their latest headlines and/or stories in a machine-readable format so that other sites can easily link to them. This content is usually in the form of an <a href="http://blogs.law.harvard.edu/tech/rss">RSS</a> feed (which is an XML-based syndication standard). To display the feed or category in a block you must decide how many items to show by editing the feed or block and turning on the <a href="%block">feed\'s block</a>.</p>', array('%block' => url('admin/block')));
     case 'admin/aggregator/add/feed':
-      return t('<p>Add a site that has an RSS/RDF feed. The URL is the full path to the RSS feed file. For the feed to update automatically you must run "cron.php" on a regular basis. If you already have a feed with the URL you are planning to use, the system will not accept another feed with the same URL.</p>');
+      return t('<p>Add a site that has an RSS/RDF/Atom feed. The URL is the full path to the feed file. For the feed to update automatically you must run "cron.php" on a regular basis. If you already have a feed with the URL you are planning to use, the system will not accept another feed with the same URL.</p>');
     case 'admin/aggregator/add/category':
       return t('<p>Categories provide a way to group items from different news feeds together. Each news category has its own feed page and block. For example, you could tag various sport-related feeds as belonging to a category called <em>Sports</em>. News items can be added to a category automatically by setting a feed to automatically place its item into that category, or by using the categorize items link in any listing of news items.</p>');
   }