examples/config: Formatting

examples/config/config.py

@@ -10,9 +10,12 @@ SQLALCHEMY_DATABASE_URI = "postgresql+psycopg:///schilder2000"
 # SQLALCHEMY_DATABASE_URI = "sqlite:///data/schilder2000.db"  # Relative to instance directory
 # SQLALCHEMY_DATABASE_URI = "mysql:///schilder2000"
 
+
 # To generate a secret key:
 #   % python -c 'import secrets; print(secrets.token_hex())'
+
 # SECRET_KEY = ...  # Replace me!
+
 TEMPLATES_AUTO_RELOAD = True
 
 SCHILD_FOOTER = "Organization Without a Cool Acronym – O.W.C.A."