Docs: Add examples of possible names for various hooks whose name contains a dynamic portion.

This provides greater discoverability of such hooks in search results on the Code Reference site as well as increased clarity when reading the source.

See #50734, #52628

Built from https://develop.svn.wordpress.org/trunk@50505


git-svn-id: http://core.svn.wordpress.org/trunk@50118 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/async-upload.php

@@ -119,8 +119,14 @@ if ( $_REQUEST['short'] ) {
 	/**
 	 * Filters the returned ID of an uploaded attachment.
 	 *
-	 * The dynamic portion of the hook name, `$type`, refers to the attachment type,
-	 * such as 'image', 'audio', 'video', 'file', etc.
+	 * The dynamic portion of the hook name, `$type`, refers to the attachment type.
+	 *
+	 * Possible hook names include:
+	 *
+	 *  - `async_upload_audio`
+	 *  - `async_upload_file`
+	 *  - `async_upload_image`
+	 *  - `async_upload_video`
 	 *
 	 * @since 2.5.0
 	 *