Index: src/bp-core/classes/class-bp-recursive-query.php
===================================================================
--- src/bp-core/classes/class-bp-recursive-query.php	(revision 12535)
+++ src/bp-core/classes/class-bp-recursive-query.php	(working copy)
@@ -84,7 +84,7 @@
 			if ( 'relation' === $key ) {
 				$relation = $query['relation'];
 			} elseif ( is_array( $clause ) ) {
-				// This is a first-order clause
+				// This is a first-order clause.
 				if ( $this->is_first_order_clause( $clause ) ) {
 					$clause_sql = $this->get_sql_for_clause( $clause, $query );
 
@@ -98,7 +98,7 @@
 					}
 
 					$sql_chunks['join'] = array_merge( $sql_chunks['join'], $clause_sql['join'] );
-				// This is a subquery
+				// This is a subquery.
 				} else {
 					$clause_sql = $this->get_sql_for_query( $clause, $depth + 1 );
 
@@ -108,7 +108,7 @@
 			}
 		}
 
-		// Filter empties
+		// Filter empties.
 		$sql_chunks['join']  = array_filter( $sql_chunks['join'] );
 		$sql_chunks['where'] = array_filter( $sql_chunks['where'] );
 
Index: src/bp-core/classes/class-bp-user-query.php
===================================================================
--- src/bp-core/classes/class-bp-user-query.php	(revision 12535)
+++ src/bp-core/classes/class-bp-user-query.php	(working copy)
@@ -183,7 +183,7 @@
 			 */
 			do_action_ref_array( 'bp_pre_user_query_construct', array( &$this ) );
 
-			// Get user ids
+			// Get user ids.
 			// If the user_ids param is present, we skip the query.
 			if ( false !== $this->query_vars['user_ids'] ) {
 				$this->user_ids = wp_parse_id_list( $this->query_vars['user_ids'] );
Index: src/bp-core/deprecated/1.2.php
===================================================================
--- src/bp-core/deprecated/1.2.php	(revision 12535)
+++ src/bp-core/deprecated/1.2.php	(working copy)
@@ -22,23 +22,23 @@
 	_deprecated_function( __FUNCTION__, '1.2', 'bp_activity_get()' );
 
 	$defaults = array(
-		'max' => false, // Maximum number of results to return
-		'page' => 1, // page 1 without a per_page will result in no pagination.
-		'per_page' => false, // results per page
-		'sort' => 'DESC', // sort ASC or DESC
-		'display_comments' => false, // false for no comments. 'stream' for within stream display, 'threaded' for below each activity item
+		'max'              => false,  // Maximum number of results to return.
+		'page'             => 1,      // Page 1 without a per_page will result in no pagination.
+		'per_page'         => false,  // Results per page.
+		'sort'             => 'DESC', // Sort ASC or DESC.
+		'display_comments' => false,  // False for no comments. 'stream' for within stream display, 'threaded' for below each activity item.
 
-		'search_terms' => false, // Pass search terms as a string
-		'show_hidden' => false, // Show activity items that are hidden site-wide?
+		'search_terms'     => false,  // Pass search terms as a string.
+		'show_hidden'      => false,  // Show activity items that are hidden site-wide?
 
 		/**
 		 * Pass filters as an array:
 		 * array(
-		 * 	'user_id' => false, // user_id to filter on
-		 *	'object' => false, // object to filter on e.g. groups, profile, status, friends
-		 *	'action' => false, // action to filter on e.g. new_wire_post, new_forum_post, profile_updated
-		 *	'primary_id' => false, // object ID to filter on e.g. a group_id or forum_id or blog_id etc.
-		 *	'secondary_id' => false, // secondary object ID to filter on e.g. a post_id
+		 * 	'user_id'      => false,  // user_id to filter on.
+		 *	'object'       => false,  // Object to filter on e.g. groups, profile, status, friends.
+		 *	'action'       => false,  // Action to filter on e.g. new_wire_post, new_forum_post, profile_updated.
+		 *	'primary_id'   => false,  // Object ID to filter on e.g. a group_id or forum_id or blog_id etc.
+		 *	'secondary_id' => false,  // Secondary object ID to filter on e.g. a post_id.
 		 * );
 		 */
 		'filter' => array()