Index: wp-includes/general-template.php
===================================================================
--- wp-includes/general-template.php	(revision 14044)
+++ wp-includes/general-template.php	(working copy)
@@ -114,7 +114,7 @@
  * @param string $name The name of the specialised template.
  */
 function get_template_part( $slug, $name = null ) {
-	do_action( "get_template_part{$slug}", $name );
+	do_action( "get_template_part_{$slug}", $name );
 
 	$templates = array();
 	if ( isset($name) )