update db name in reconcile script

reconcile.py

@@ -41,7 +41,7 @@ STORE_CODES = {
 }
 
 user = os.getenv('USER')
-conn = psycopg.connect(f"{host} dbname=das user={user} {password}")
+conn = psycopg.connect(f"{host} dbname=grocery user={user} {password}")
 cur = conn.cursor()
 output = []