Updating unit test to new settings file name

Author: erikvansebille

tests/test_settings.py

@@ -2,11 +2,11 @@
 
 
 def test_settings():
-    settings = pp.utils.load_settings('docs/examples/default_settings.json')
+    settings = pp.utils.load_settings('docs/examples/example_Italy_coast_settings.json')
     assert settings is not None
 
 
 def test_download_script(tmpdir):
-    settings = pp.utils.load_settings('docs/examples/default_settings.json')
+    settings = pp.utils.load_settings('docs/examples/example_Italy_coast_settings.json')
     pp.utils.download_plasticparcels_dataset("NEMO0083", settings=settings, data_home=tmpdir)
     assert True