diff --git a/wp-admin/edit-link-form.php b/wp-admin/edit-link-form.php
index ad2c6e54cd..d0d1dff563 100644
--- a/wp-admin/edit-link-form.php
+++ b/wp-admin/edit-link-form.php
@@ -30,15 +30,24 @@ add_meta_box('linktargetdiv', __('Target'), 'link_target_meta_box', null, 'norma
 add_meta_box('linkxfndiv', __('Link Relationship (XFN)'), 'link_xfn_meta_box', null, 'normal', 'core');
 add_meta_box('linkadvanceddiv', __('Advanced'), 'link_advanced_meta_box', null, 'normal', 'core');
 
-do_action('add_meta_boxes', 'link', $link);
-do_action('add_meta_boxes_link', $link);
+/** This action is documented in wp-admin/edit-form-advanced.php */
+do_action( 'add_meta_boxes', 'link', $link );
+
+/**
+* Fires when link-specific meta boxes are added.
+*
+* @since 3.0.0
+*
+* @param object $link Link object.
+*/
+do_action( 'add_meta_boxes_link', $link );
 
 /** This action is documented in wp-admin/edit-form-advanced.php */
-do_action('do_meta_boxes', 'link', 'normal', $link);
+do_action( 'do_meta_boxes', 'link', 'normal', $link );
 /** This action is documented in wp-admin/edit-form-advanced.php */
-do_action('do_meta_boxes', 'link', 'advanced', $link);
+do_action( 'do_meta_boxes', 'link', 'advanced', $link );
 /** This action is documented in wp-admin/edit-form-advanced.php */
-do_action('do_meta_boxes', 'link', 'side', $link);
+do_action( 'do_meta_boxes', 'link', 'side', $link );
 
 add_screen_option('layout_columns', array('max' => 2, 'default' => 2) );
 
@@ -86,7 +95,7 @@ wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>
 <h3><label for="link_name"><?php _ex('Name', 'link name') ?></label></h3>
 <div class="inside">
 	<input type="text" name="link_name" size="30" maxlength="255" value="<?php echo esc_attr($link->link_name); ?>" id="link_name" />
-    <p><?php _e('Example: Nifty blogging software'); ?></p>
+	<p><?php _e('Example: Nifty blogging software'); ?></p>
 </div>
 </div>
 
@@ -94,7 +103,7 @@ wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>
 <h3><label for="link_url"><?php _e('Web Address') ?></label></h3>
 <div class="inside">
 	<input type="text" name="link_url" size="30" maxlength="255" class="code" value="<?php echo esc_attr($link->link_url); ?>" id="link_url" />
-    <p><?php _e('Example: <code>http://wordpress.org/</code> &#8212; don&#8217;t forget the <code>http://</code>'); ?></p>
+	<p><?php _e('Example: <code>http://wordpress.org/</code> &#8212; don&#8217;t forget the <code>http://</code>'); ?></p>
 </div>
 </div>
 
@@ -102,7 +111,7 @@ wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>
 <h3><label for="link_description"><?php _e('Description') ?></label></h3>
 <div class="inside">
 	<input type="text" name="link_description" size="30" maxlength="255" value="<?php echo isset($link->link_description) ? esc_attr($link->link_description) : ''; ?>" id="link_description" />
-    <p><?php _e('This will be shown when someone hovers over the link in the blogroll, or optionally below the link.'); ?></p>
+	<p><?php _e('This will be shown when someone hovers over the link in the blogroll, or optionally below the link.'); ?></p>
 </div>
 </div>
 </div><!-- /post-body-content -->
@@ -110,7 +119,12 @@ wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>
 <div id="postbox-container-1" class="postbox-container">
 <?php
 
-do_action('submitlink_box');
+/**
+ * Fires before the Save meta box in the sidebar.
+ *
+ * @since 2.5.0
+ */
+do_action( 'submitlink_box' );
 $side_meta_boxes = do_meta_boxes( 'link', 'side', $link );
 
 ?>