-/* Same as avl_tree_lookup(), just uses a more specific type for the comparison
- * function. Specifically, the item being searched for is expected to be in the
- * same format as those already in the tree, with an embedded 'struct
- * avl_tree_node'. */
+/* Same as avl_tree_lookup(), but uses a more specific type for the comparison
+ * function. Specifically, with this function the item being searched for is
+ * expected to be in the same format as those already in the tree, with an
+ * embedded 'struct avl_tree_node'. */