Update .env

Author: app-generator

.env

@@ -1,13 +1,22 @@
+# True for development, False for production
 DEBUG=True
 
+# Flask ENV
 FLASK_APP=run.py
 FLASK_ENV=development
 
+# If not provided, a random one is generated 
+# SECRET_KEY=<YOUR_SUPER_KEY_HERE>
+
+# Used for CDN (in production)
+# No Slash at the end
 ASSETS_ROOT=/static/assets
 
+# If DEBUG=False (production mode)
 # DB_ENGINE=mysql
-# DB_HOST=localhost
 # DB_NAME=appseed_db
-# DB_USERNAME=appseed_db_usr
-# DB_PASS=pass
+# DB_HOST=localhost
 # DB_PORT=3306
+# DB_USERNAME=appseed_db_usr
+# DB_PASS=<STRONG_PASS>
+