Inline documentation for hooks in wp-includes/functions.wp-scripts.php.

Props ninio for the initial patch.
Fixes #25720.


git-svn-id: https://develop.svn.wordpress.org/trunk@25949 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/functions.wp-scripts.php

@@ -25,6 +25,11 @@
  * @return array On success, a processed array of WP_Dependencies items; otherwise, an empty array.
  */
 function wp_print_scripts( $handles = false ) {
+	/**
+	 * Fires before scripts in the $handles queue are printed.
+	 *
+	 * @since 2.1.0
+	 */
 	do_action( 'wp_print_scripts' );
 	if ( '' === $handles ) // for wp_head
 		$handles = false;