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-rw-r--r--modules/book/book.module2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/book/book.module b/modules/book/book.module
index c9215e191..4f603e8f9 100644
--- a/modules/book/book.module
+++ b/modules/book/book.module
@@ -925,7 +925,7 @@ function book_export_traverse($tree, $visit_func) {
/**
* Generates printer-friendly HTML for a node.
*
- * @see book_export_traverse().
+ * @see book_export_traverse()
*
* @param $node
* The node to generate output for.