Index: src/wp-admin/includes/plugin.php
===================================================================
--- src/wp-admin/includes/plugin.php	(revision 37080)
+++ src/wp-admin/includes/plugin.php	(working copy)
@@ -933,11 +933,11 @@
 /**
  * Validate the plugin path.
  *
- * Checks that the file exists and {@link validate_file() is valid file}.
+ * Checks that the main plugin file exists and is a valid plugin
  *
  * @since 2.5.0
  *
- * @param string $plugin Plugin Path
+ * @param string $plugin Path to main plugin file
  * @return WP_Error|int 0 on success, WP_Error on failure.
  */
 function validate_plugin($plugin) {