diff --git a/wp-admin/includes/class-wp-posts-list-table.php b/wp-admin/includes/class-wp-posts-list-table.php
index 36beabd8ed..7ef790e31a 100644
--- a/wp-admin/includes/class-wp-posts-list-table.php
+++ b/wp-admin/includes/class-wp-posts-list-table.php
@@ -419,7 +419,7 @@ class WP_Posts_List_Table extends WP_List_Table {
 	 *
 	 * @global int $cat Currently selected category.
 	 *
-	 * @param string $post_type The Post Type.
+	 * @param string $post_type Post type slug.
 	 */
 	protected function categories_dropdown( $post_type ) {
 		global $cat;
@@ -430,7 +430,7 @@ class WP_Posts_List_Table extends WP_List_Table {
 		 * @since 4.6.0
 		 *
 		 * @param bool   $disable   Whether to disable the categories drop-down. Default false.
-		 * @param string $post_type The post type.
+		 * @param string $post_type Post type slug.
 		 */
 		if ( false !== apply_filters( 'disable_categories_dropdown', false, $post_type ) ) {
 			return;
diff --git a/wp-admin/includes/export.php b/wp-admin/includes/export.php
index 70a03b74b2..25bf5e7fea 100644
--- a/wp-admin/includes/export.php
+++ b/wp-admin/includes/export.php
@@ -256,7 +256,7 @@ function export_wp( $args = array() ) {
 	}
 
 	/**
-	 * Output termmeta XML tags for a given term object.
+	 * Output term meta XML tags for a given term object.
 	 *
 	 * @since 4.6.0
 	 *
diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index 21fe6e5ca7..a865e1558c 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -2769,7 +2769,7 @@ function edit_form_image_editor( $post ) {
 	else :
 
 		/**
-		 * Fires when attachment type can't be rendered in the edit form.
+		 * Fires when an attachment type can't be rendered in the edit form.
 		 *
 		 * @since 4.6.0
 		 *
diff --git a/wp-admin/includes/misc.php b/wp-admin/includes/misc.php
index 2df166c31f..0cc57cbc9b 100644
--- a/wp-admin/includes/misc.php
+++ b/wp-admin/includes/misc.php
@@ -920,7 +920,7 @@ function wp_admin_canonical_url() {
 }
 
 /**
- * Output JS that reloads the page if the user navigated to it with the Back or Forward button.
+ * Outputs JS that reloads the page if the user navigated to it with the Back or Forward button.
  *
  * Used on the Edit Post and Add New Post screens. Needed to ensure the page is not loaded from browser cache,
  * so the post title and editor content are the last saved versions. Ideally this script should run first in the head.
diff --git a/wp-admin/includes/ms.php b/wp-admin/includes/ms.php
index 03a07634e6..c88123a1fa 100644
--- a/wp-admin/includes/ms.php
+++ b/wp-admin/includes/ms.php
@@ -1035,11 +1035,11 @@ jQuery(document).ready( function($) {
  * @since 4.6.0
  *
  * @param $args {
- *     Optional. Array or string of Query parameters.
+ *     Optional. Array or string of Query parameters. Default empty array.
  *
- *     @type int     $blog_id   The site ID. Default is the current site.
- *     @type array   $links     The tabs to include with (label|url|cap) keys.
- *     @type string  $selected  The ID of the selected link.
+ *     @type int    $blog_id  The site ID. Default is the current site.
+ *     @type array  $links    The tabs to include with (label|url|cap) keys.
+ *     @type string $selected The ID of the selected link.
  * }
  */
 function network_edit_site_nav( $args = array() ) {
diff --git a/wp-admin/includes/post.php b/wp-admin/includes/post.php
index 4a053f9192..cd1074827f 100644
--- a/wp-admin/includes/post.php
+++ b/wp-admin/includes/post.php
@@ -1436,8 +1436,8 @@ function _wp_post_thumbnail_html( $thumbnail_id = null, $post = null ) {
 	 * Filters the admin post thumbnail HTML markup to return.
 	 *
 	 * @since 2.9.0
-	 * @since 3.5.0 Added $post->ID
-	 * @since 4.6.0 Added $thumbnail_id
+	 * @since 3.5.0 Added the `$post_id` parameter.
+	 * @since 4.6.0 Added the `$thumbnail_id` parameter.
 	 *
 	 * @param string $content      Admin post thumbnail HTML markup.
 	 * @param int    $post_id      Post ID.
diff --git a/wp-includes/version.php b/wp-includes/version.php
index e22e9eb7ba..62ef0fcb62 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-beta2-38023';
+$wp_version = '4.6-beta2-38024';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.