diff --git a/inc/indexer.php b/inc/indexer.php
index 14af579bbf168d5a75f2f6e6a915a5d03d8a1c3a..39592e8f4e40df286c1d4af23b2291cce2a1e796 100644
--- a/inc/indexer.php
+++ b/inc/indexer.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Common DokuWiki functions
+ * Functions to create the fulltext search index
  *
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
  * @author     Andreas Gohr <andi@splitbrain.org>