docs: Fix a few typos

data/states/death.py

@@ -128,7 +128,7 @@ def make_message_box(self):
 
     def make_state_dict(self):
         """
-        Make the dicitonary of state methods for the scene.
+        Make the dictionary of state methods for the scene.
         """
         state_dict = {c.TRANSITION_IN: self.transition_in,
                       c.TRANSITION_OUT: self.transition_out,

data/states/levels.py

@@ -386,7 +386,7 @@ def check_for_menu(self, keys):
 
     def update_game_data(self):
         """
-        Update the persistant game data dictionary.
+        Update the persistent game data dictionary.
         """
         self.game_data['last location'] = self.player.location
         self.game_data['last direction'] = self.player.direction

data/states/main_menu.py

@@ -143,7 +143,7 @@ def notify(self, event):
     def set_next_scene(self):
         """
         Check if there is a saved game. If not, start
-        game at begining.  Otherwise go to load game scene.
+        game at beginning.  Otherwise go to load game scene.
         """
         if not os.path.isfile("save.p"):
             next_scene = c.OVERWORLD

data/tools.py

@@ -190,7 +190,7 @@ def notify_observers(self, event):
         each_observer.on_notify(event)
 
 def create_game_data_dict():
-    """Create a dictionary of persistant values the player
+    """Create a dictionary of persistent values the player
     carries between states"""
 
     player_items = {'GOLD': dict([('quantity',100),