Document the Pause screen module

Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/cameltris/screens/pause.py b/cameltris/screens/pause.py
index c8e6c69..0963f45 100644
--- a/cameltris/screens/pause.py
+++ b/cameltris/screens/pause.py
@@ -1,3 +1,5 @@
+""" Module that defines the pause screen class """
+
 import contextlib
 import sys
 from typing import Callable, NoReturn
@@ -10,11 +12,13 @@ from ..misc import UnPause
 
 
 def handle_input_pressed(controller: Controller, event: pygame.event.Event):
+    """ Function that checks the input pressed and triggers the relevant action """
     if controller.get_input_down(event) == Input.PAUSE:
         raise UnPause()
 
 
 class Pause(Screen):
+    """ Represents the pause screen """
     def __init__(self, screen: pygame.surface.Surface):
         self.event_handler: dict[int, Callable[[pygame.event.Event], None]] = {}