Index: includes/form.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/form.inc,v
retrieving revision 1.517
diff -u -p -r1.517 form.inc
--- includes/form.inc	30 Dec 2010 22:52:24 -0000	1.517
+++ includes/form.inc	2 Jan 2011 21:37:57 -0000
@@ -3986,6 +3986,8 @@ function _form_set_class(&$element, $cla
 /**
  * @defgroup batch Batch operations
  * @{
+ * Create and process batch operations.
+ *
  * Functions allowing forms processing to be spread out over several page
  * requests, thus ensuring that the processing does not get interrupted
  * because of a PHP timeout, while allowing the user to receive feedback
Index: includes/locale.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/locale.inc,v
retrieving revision 1.265
diff -u -p -r1.265 locale.inc
--- includes/locale.inc	2 Jan 2011 17:26:39 -0000	1.265
+++ includes/locale.inc	2 Jan 2011 21:37:59 -0000
@@ -424,7 +424,7 @@ function locale_string_is_safe($string) 
 }
 
 /**
- * @defgroup locale-api-add Language addition API.
+ * @defgroup locale-api-add Language addition API
  * @{
  * Add a language.
  *
@@ -1599,7 +1599,7 @@ function _locale_export_remove_plural($e
  */
 
 /**
- * @defgroup locale-api-seek Translation search API.
+ * @defgroup locale-api-seek Translation search API
  * @{
  * Functions to search in translation files.
  *
Index: includes/menu.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/menu.inc,v
retrieving revision 1.429
diff -u -p -r1.429 menu.inc
--- includes/menu.inc	17 Dec 2010 01:08:15 -0000	1.429
+++ includes/menu.inc	2 Jan 2011 21:38:04 -0000
@@ -125,8 +125,11 @@ define('MENU_IS_LOCAL_ACTION', 0x0100);
 /**
  * @defgroup menu_item_types Menu item types
  * @{
- * Menu item definitions provide one of these constants, which are shortcuts for
- * combinations of the above flags.
+ * Definitions for various menu types.
+ *
+ * Menu item definitions provide one of these constants,
+ * which are shortcuts for combinations of
+ * @link menu_flags Menu flags @endlink.
  */
 
 /**
@@ -251,7 +254,7 @@ define('MENU_SITE_ONLINE', 5);
 /**
  * @defgroup menu_tree_parameters Menu tree parameters
  * @{
- * Menu tree
+ * Parameters for a menu tree.
  */
 
  /**
Index: includes/pager.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/pager.inc,v
retrieving revision 1.86
diff -u -p -r1.86 pager.inc
--- includes/pager.inc	14 Nov 2010 22:07:57 -0000	1.86
+++ includes/pager.inc	2 Jan 2011 21:38:04 -0000
@@ -431,8 +431,9 @@ function theme_pager($variables) {
 /**
  * @defgroup pagerpieces Pager pieces
  * @{
- * Use these pieces to construct your own custom pagers in your theme. Note that
- * you should NOT modify this file to customize your pager.
+ * Use these pieces to construct your own custom pagers in your theme.
+ *
+ * Note that you should NOT modify this file to customize your pager.
  */
 
 /**
Index: includes/update.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/update.inc,v
retrieving revision 1.86
diff -u -p -r1.86 update.inc
--- includes/update.inc	2 Jan 2011 17:26:39 -0000	1.86
+++ includes/update.inc	2 Jan 2011 21:38:05 -0000
@@ -1448,7 +1448,7 @@ function update_retrieve_dependencies() 
 }
 
 /**
- * @defgroup update-api-6.x-to-7.x Update versions of API functions.
+ * @defgroup update-api-6.x-to-7.x Update versions of API functions
  * @{
  * Functions similar to normal API function but not firing hooks.
  *
Index: includes/database/schema.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/database/schema.inc,v
retrieving revision 1.43
diff -u -p -r1.43 schema.inc
--- includes/database/schema.inc	28 Dec 2010 19:38:39 -0000	1.43
+++ includes/database/schema.inc	2 Jan 2011 21:38:05 -0000
@@ -11,6 +11,7 @@ require_once dirname(__FILE__) . '/query
 /**
  * @defgroup schemaapi Schema API
  * @{
+ * API to handle database schemas.
  *
  * A Drupal schema definition is an array structure representing one or
  * more tables and their related keys and indexes. A schema is defined by
Index: modules/field/field.multilingual.inc
===================================================================
RCS file: /cvs/drupal/drupal/modules/field/field.multilingual.inc,v
retrieving revision 1.14
diff -u -p -r1.14 field.multilingual.inc
--- modules/field/field.multilingual.inc	9 Oct 2010 03:43:31 -0000	1.14
+++ modules/field/field.multilingual.inc	2 Jan 2011 21:38:11 -0000
@@ -7,7 +7,7 @@
  */
 
 /**
- * @defgroup field_language Field language API
+ * @defgroup field_language Field Language API
  * @{
  * Handling of multilingual fields.
  *
Index: modules/locale/locale.admin.inc
===================================================================
RCS file: /cvs/drupal/drupal/modules/locale/locale.admin.inc,v
retrieving revision 1.22
diff -u -p -r1.22 locale.admin.inc
--- modules/locale/locale.admin.inc	2 Jan 2011 17:26:39 -0000	1.22
+++ modules/locale/locale.admin.inc	2 Jan 2011 21:38:12 -0000
@@ -743,7 +743,7 @@ function locale_language_providers_sessi
  */
 
 /**
- * @defgroup locale-translate-administration-screens Translation administration screens.
+ * @defgroup locale-translate-administration-screens Translation administration screens
  * @{
  * Screens for translation administration.
  *
Index: modules/node/node.api.php
===================================================================
RCS file: /cvs/drupal/drupal/modules/node/node.api.php,v
retrieving revision 1.82
diff -u -p -r1.82 node.api.php
--- modules/node/node.api.php	20 Nov 2010 04:33:56 -0000	1.82
+++ modules/node/node.api.php	2 Jan 2011 21:38:13 -0000
@@ -9,9 +9,7 @@
 /**
  * @defgroup node_api_hooks Node API Hooks
  * @{
- * The Node API allows modules to define content types, to modify content
- * types created in the user interface, and to modify content types created by
- * other modules.
+ * Functions to define and modify content types.
  *
  * Each content type is maintained by a primary module, which is either
  * node.module (for content types created in the user interface) or the
Index: modules/node/node.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/node/node.module,v
retrieving revision 1.1335
diff -u -p -r1.1335 node.module
--- modules/node/node.module	2 Jan 2011 17:26:39 -0000	1.1335
+++ modules/node/node.module	2 Jan 2011 21:38:17 -0000
@@ -3491,7 +3491,7 @@ function _node_access_rebuild_batch_fini
 
 
 /**
- * @defgroup node_content Hook implementations for user-created content types.
+ * @defgroup node_content Hook implementations for user-created content types
  * @{
  * Functions that implement hooks for user-created content types.
  */
Index: modules/system/system.queue.inc
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.queue.inc,v
retrieving revision 1.13
diff -u -p -r1.13 system.queue.inc
--- modules/system/system.queue.inc	14 Jun 2010 13:10:31 -0000	1.13
+++ modules/system/system.queue.inc	2 Jan 2011 21:38:22 -0000
@@ -9,6 +9,8 @@
 /**
  * @defgroup queue Queue operations
  * @{
+ * Queue items to allow later processing.
+ *
  * The queue system allows placing items in a queue and processing them later.
  * The system tries to ensure that only one consumer can process an item.
  *
Index: modules/system/theme.api.php
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/theme.api.php,v
retrieving revision 1.4
diff -u -p -r1.4 theme.api.php
--- modules/system/theme.api.php	8 Aug 2010 19:35:49 -0000	1.4
+++ modules/system/theme.api.php	2 Jan 2011 21:38:22 -0000
@@ -4,8 +4,7 @@
 /**
  * @defgroup themeable Default theme implementations
  * @{
- * Functions and templates that present output to the user, and can be
- * implemented by themes.
+ * Functions and templates for the user interface to be implemented by themes.
  *
  * Drupal's presentation layer is a pluggable system known as the theme
  * layer. Each theme can take control over most of Drupal's output, and
Index: modules/taxonomy/taxonomy.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/taxonomy/taxonomy.module,v
retrieving revision 1.624
diff -u -p -r1.624 taxonomy.module
--- modules/taxonomy/taxonomy.module	2 Jan 2011 17:26:39 -0000	1.624
+++ modules/taxonomy/taxonomy.module	2 Jan 2011 21:38:23 -0000
@@ -1621,7 +1621,7 @@ function taxonomy_rdf_mapping() {
 }
 
 /**
- * @defgroup taxonomy indexing Taxonomy functions maintaining {taxonomy_index}.
+ * @defgroup taxonomy Taxonomy indexing
  * @{
  * Functions to maintain taxonomy indexing.
  *
@@ -1725,5 +1725,5 @@ function taxonomy_taxonomy_term_delete($
 }
 
 /**
- * @} End of "defgroup taxonomy indexing"
+ * @} End of "defgroup taxonomy"
  */