libyang DOC fix some of the doxygen reference issues
diff --git a/src/tree_data.h b/src/tree_data.h
index 0770f08..c0dc1f0 100644
--- a/src/tree_data.h
+++ b/src/tree_data.h
@@ -118,7 +118,7 @@
 } LYD_FORMAT;
 
 /**
- * @brief List of possible value types stored in ::lyd_node_anydata.
+ * @brief List of possible value types stored in ::lyd_node_any.
  */
 typedef enum {
     LYD_ANYDATA_DATATREE,            /**< Value is a pointer to lyd_node structure (first sibling). When provided as input parameter, the pointer