diff --git a/NoPELib/expansion.py b/NoPELib/expansion.py
index 59b9b2a..35d8af8 100644
--- a/NoPELib/expansion.py
+++ b/NoPELib/expansion.py
@@ -5,14 +5,3 @@ class Expansion:
 class PlayerExpansion:
     def __init__(self, player, localConfig):
         pass
-
-
-
-
-import PDOLib
-
-def receive_punisment(value):
-    expansion_available = self.expansion
-    getattr(PDFLib, expansion_available).punish(value)
-
-player.receive_punishment(0.5)
\ No newline at end of file
diff --git a/NoPELib/player_settings.py b/NoPELib/player_settings.py
index c92cd38..dc823fa 100644
--- a/NoPELib/player_settings.py
+++ b/NoPELib/player_settings.py
@@ -15,6 +15,9 @@ _log = logging.getLogger('NoPE-Lib')
 
 class PlayersManager:
     """
+    Manager of players for a given game.
+    This class implements most methods available to classic dict.
+
     Attributes:
         gameID (str): The gameID of the active game
 
@@ -112,27 +115,21 @@ class PlayersManager:
         self._currentGameID = None
         self._player_data = {name: Player(name, self, **cfg) for name, cfg in self._cfg["players"].items()}
     
-    def save(self):
-        with open(self._playersPath, 'w') as f:
-            self._cfg = json.dump(f, self._cfg)
-    
     def keys(self):
-        """
-        Iterator of the active players' names
-        """
+        """ Iterator of the active players' names """
         return self._player_data.keys()
     
     def values(self):
-        """
-        Iterator of the active players' objects
-        """
+        """ Iterator of the active players' objects """
         return self._player_data.keys()
     
     def items(self):
-        """
-        Two iterators of the activate players' names and object
-        """
+        """ Two iterators of the activate players' names and object """
         return self._player_data.items()
+    
+    def save(self):
+        with open(self._playersPath, 'w') as f:
+            self._cfg = json.dump(f, self._cfg)
 
     def addExpansion(self, expansion):
         """
@@ -216,4 +213,4 @@ if __name__ == "__main__":
     # Modification of a players data
     brosef = manager["Brosef"]
     brosef.gameSave = [1]
-    print(manager["Brosef"].gameSave)
\ No newline at end of file
+    print(manager["Brosef"].gameSave)