upstream:
 - missing license header in 
   - spyderlib/scientific_startup.py
   - spyderlib/utils/external/__init__.py
   - spyderlib/widgets/externalshell/introspection.py
   - spyderlib/widgets/ipython.py
   - spyderplugins/io_hdf5.py
 - spyderlib/utils/module_completion.py
   modifié donc il manque ton copyright ?