tree data REFACTOR formatting
diff --git a/src/tree_data_common.c b/src/tree_data_common.c
index 762831c..51035fb 100644
--- a/src/tree_data_common.c
+++ b/src/tree_data_common.c
@@ -1063,7 +1063,6 @@
     return schema;
 }
 
-
 /**
  * @brief Comparison callback to match schema node with a schema of a data node.
  *