from rockstar import RockStar

bf_code = "++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>."
rock_it_bro = RockStar(days=400, file_name='helloWorld.b', code=bf_code)
rock_it_bro.make_me_a_rockstar()

@@ -204,16 +204,17 @@
 oWorld.b
+f
 ', code=

Change file extension