📔 Slightly improve documentation

royalnet/engineer/bullet/exc.py

@@ -1,5 +1,5 @@
 """
-This modules contains the exceptions which can happen in bullets.
+This module contains the exceptions which can be raised by bullets.
 """
 
 from .. import exc

royalnet/engineer/discard.py

@@ -11,7 +11,14 @@ class Discard(BaseException):
 
     def __init__(self, obj, message):
         self.obj = obj
+        """
+        The discarded object.
+        """
+
         self.message = message
+        """
+        The reason for the discard.
+        """
 
     def __repr__(self):
         return f"<{self.__class__.__qualname__}>"