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-rw-r--r--modules/book.module2
-rw-r--r--modules/book/book.module2
2 files changed, 2 insertions, 2 deletions
diff --git a/modules/book.module b/modules/book.module
index 9a0c73628..2ed3f5c9e 100644
--- a/modules/book.module
+++ b/modules/book.module
@@ -578,7 +578,7 @@ function book_tree_recurse($nid, $depth, $children, $unfold = array()) {
if ($tree = book_tree_recurse($node->nid, $depth - 1, $children, $unfold)) {
$output .= '<li class="expanded">';
$output .= l($node->title, 'node/'. $node->nid);
- $output .= '<ul>'. $tree .'</ul>';
+ $output .= '<ul class="menu">'. $tree .'</ul>';
$output .= '</li>';
}
else {
diff --git a/modules/book/book.module b/modules/book/book.module
index 9a0c73628..2ed3f5c9e 100644
--- a/modules/book/book.module
+++ b/modules/book/book.module
@@ -578,7 +578,7 @@ function book_tree_recurse($nid, $depth, $children, $unfold = array()) {
if ($tree = book_tree_recurse($node->nid, $depth - 1, $children, $unfold)) {
$output .= '<li class="expanded">';
$output .= l($node->title, 'node/'. $node->nid);
- $output .= '<ul>'. $tree .'</ul>';
+ $output .= '<ul class="menu">'. $tree .'</ul>';
$output .= '</li>';
}
else {