Apply suggestions from code review.

docs/index.rst

@@ -98,7 +98,7 @@ Head over to the :ref:`getting-started` page to install and setup PrimAITE!
    source/getting_started
    source/about
    source/config
-   source/config(v3)
+   source/config(v2)
    source/simulation
    source/game_layer
    source/primaite_session

docs/source/config(v2).rst

@@ -7,6 +7,8 @@
 The Config Files Explained
 ==========================
 
+Note: This file describes the config files used in legacy PrimAITE v2.0. This file will be removed soon.
+
 PrimAITE uses two configuration files for its operation:
 
 * **The Training Config**

src/primaite/game/agent/actions.py

@@ -697,7 +697,7 @@ class ActionManager:
     def get_action(self, action: int) -> Tuple[str, Dict]:
         """Produce action in CAOS format."""
         """the agent chooses an action (as an integer), this is converted into an action in CAOS format"""
-        """The caos format is basically a action identifier, followed by parameters stored in a dictionary"""
+        """The CAOS format is basically a action identifier, followed by parameters stored in a dictionary"""
         act_identifier, act_options = self.action_map[action]
         return act_identifier, act_options