doc FEATURE high level documentation including transition manual
diff --git a/src/tree_schema_internal.h b/src/tree_schema_internal.h
index 67d9e48..4d45f7e 100644
--- a/src/tree_schema_internal.h
+++ b/src/tree_schema_internal.h
@@ -609,7 +609,7 @@
* @brief Free the compiled container node structure.
*
* Only the container-specific members are freed, for generic node free function,
- * use lysc_node_free().
+ * use ::lysc_node_free().
*
* @param[in] ctx libyang context where the string data resides in a dictionary.
* @param[in,out] node Compiled container node structure to be freed.