Formatting changes

Author: jirhiker

core/app.py

@@ -33,6 +33,7 @@ def init_db():
     Base.metadata.drop_all(bind=engine)
     Base.metadata.create_all(bind=engine)
 
+
 def init_extensions():
     """
     Initialize database extensions such as TimescaleDB.
@@ -46,6 +47,7 @@ def init_extensions():
     except DatabaseError:
         session.rollback()
 
+
 def init_lexicon():
     with open("./core/lexicon.json") as f:
         import json