Add end of line

Author: canyon289

pymc3/tests/test_model.py

@@ -445,4 +445,4 @@ def test_model_pickle_deterministic(tmpdir):
 
     file_path = tmpdir.join("model.p")
     with open(file_path, 'wb') as buff:
-        pickle.dump(model, buff)
+        pickle.dump(model, buff)