make sure #!/usr/bin/env python3 is before copyright header

litex/boards/targets/ac701.py

@@ -1,9 +1,9 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2019 Vamsi K Vytla <vamsi.vytla@gmail.com>
 # This file is Copyright (c) 2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/arty.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/de0nano.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/de10lite.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2019 msloniewski <marcin.sloniewski@gmail.com>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/de1soc.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2019 Antony Pavlov <antonynpavlov@gmail.com>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/de2_115.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/genesys2.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/kc705.py

@@ -1,10 +1,10 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2014-2015 Sebastien Bourdeauducq <sb@m-labs.hk>
 # This file is Copyright (c) 2014-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2014-2015 Yann Sionneau <ys@m-labs.hk>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/kcu105.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2018-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/minispartan6.py

@@ -1,10 +1,10 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2013-2014 Sebastien Bourdeauducq <sb@m-labs.hk>
 # This file is Copyright (c) 2014-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2014 Yann Sionneau <ys@m-labs.hk>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 from fractions import Fraction
 

litex/boards/targets/netv2.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2018-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/nexys4ddr.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2018-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/nexys_video.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/simple.py

@@ -1,9 +1,9 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2014-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2013-2014 Sebastien Bourdeauducq <sb@m-labs.hk>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 import importlib
 

litex/boards/targets/ulx3s.py

@@ -1,9 +1,9 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2018-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2018 David Shah <dave@ds0.me>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/boards/targets/versa_ecp5.py

@@ -1,9 +1,9 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2018-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2018-2019 David Shah <dave@ds0.me>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/soc/software/mkmscimg.py

@@ -1,9 +1,9 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015 Sebastien Bourdeauducq <sb@m-labs.hk>
 # This file is Copyright (c) 2018 Dolu1990 <charles.papon.90@gmail.com>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 import binascii
 

litex/tools/litex_read_verilog.py

@@ -1,8 +1,8 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2018-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import os
 import sys
 import json

litex/tools/litex_server.py

@@ -1,10 +1,10 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2019 Sean Cross <sean@xobs.io>
 # This file is Copyright (c) 2018 Felix Held <felix-github@felixheld.de>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 import sys

litex/tools/litex_sim.py

@@ -1,9 +1,9 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2017 Pierre-Olivier Vauboin <po@lambdaconcept>
 # License: BSD
 
-#!/usr/bin/env python3
-
 import argparse
 
 from migen import *

litex/tools/litex_term.py

@@ -1,11 +1,10 @@
+#!/usr/bin/env python3
+
 # This file is Copyright (c) 2015-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2015 Sebastien Bourdeauducq <sb@m-labs.hk>
 # This file is Copyright (c) 2016 whitequark <whitequark@whitequark.org>
-
 # License: BSD
 
-#!/usr/bin/env python3
-
 import sys
 import signal
 import os