diff --git a/flatland/core/transitions.py b/flatland/core/transitions.py
index 16c7d77e9fc5c2f138e678d6a32678708986bd02..a2bb657f46125a9a88954c88a0a942f368e84385 100644
--- a/flatland/core/transitions.py
+++ b/flatland/core/transitions.py
@@ -449,4 +449,4 @@ class RailEnvTransitions(GridTransitions):
         super(RailEnvTransitions, self).__init__(
             transitions=self.transition_list,
             allow_diagonal_transitions=False
-        )
\ No newline at end of file
+        )