Minor

Author: cdce8p

peps/pep-0824.rst

@@ -68,8 +68,8 @@ string or collection literal, for others the default value could
 itself be a valid value, e.g. ``0``. Furthermore, custom types
 often do not have default values either. To denote the absence of
 a value, it is therefore common in Python to use the builtin sentinel
-``None``. Any code working with such functions either does some kind of
-validation to make sure a valid value is actual returned, maybe
+``None``. Most code working with such functions either does some kind
+of validation to make sure a valid value is actual returned, maybe
 returning early or rasing an exception if it is not, or provides
 a default / fallback value. To do this, it is common to use
 ``is not None`` checks.
@@ -323,6 +323,7 @@ can eliminate unnecessary code.
 
     @dataclass
     class User:
+        # Not necessary to allow 'phone_numbers' to also be 'None' here
         phone_numbers: list[str] = field(default_factory=list)
 
     def show_user_phone_numbers(user: User):
@@ -538,7 +539,7 @@ Use custom sentinels instead of ``None``
 
 For Python 3.15 :pep:`661` added the option to define custom sentinels
 using ``sentinel(...)``. This addressed an issue in cases where ``None``
-itself is a valid value and thus could not be used as sentinel itself.
+itself is a valid value and thus could not be used as sentinel.
 
 In general though, ``None`` will still be preferred if a sentinel is
 needed, simply because it already exists for that exact purpose and