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diff --git a/maintenance/purgeList.php b/maintenance/purgeList.php
index 64f425a..615d16b 100644 (file)
--- a/maintenance/purgeList.php
+++ b/maintenance/purgeList.php
@@ -1,5 +1,9 @@
 <?php
 
+/**
+ * Send purge requests for listed pages to squid
+ */
+
 require_once( "commandLine.inc" );
 
 $stdin = fopen( "php://stdin", "rt" );