diff --git a/docs/common_usecases_logical_data_model.md b/docs/common_usecases_logical_data_model.md
index f32c83e..c5fbb70 100644
--- a/docs/common_usecases_logical_data_model.md
+++ b/docs/common_usecases_logical_data_model.md
@@ -1,4 +1,8 @@
-
+
# Common Use Cases