Add requested changes

Author: Pranjal095

Doc/whatsnew/3.15.rst

@@ -175,22 +175,22 @@ Other language changes
 * Several error messages incorrectly using the term "argument" have been corrected.
   (Contributed by Stan Ulbrych in :gh:`133382`.)
 
-* The interpreter now provides a suggestion tries to provide a suggestion when
+* The interpreter now tries to provide a suggestion when
   :func:`delattr` fails due to a missing attribute.
   When an attribute name that closely resembles an existing attribute is used,
-  the interpreter will suggest the correct attribute
-  name in the error message. For example:
+  the interpreter will suggest the correct attribute name in the error message.
+  For example:
 
   .. doctest::
 
-    >>> class A:
-    ...     pass
-    >>> a = A()
-    >>> a.abcde = 1
-    >>> del a.abcdf  # doctest: +ELLIPSIS
-    Traceback (most recent call last):
-      ...
-    AttributeError: 'A' object has no attribute 'abcdf'. Did you mean: 'abcde'?
+     >>> class A:
+     ...     pass
+     >>> a = A()
+     >>> a.abcde = 1
+     >>> del a.abcdf  # doctest: +ELLIPSIS
+     Traceback (most recent call last):
+     ...
+     AttributeError: 'A' object has no attribute 'abcdf'. Did you mean: 'abcde'?
 
   (Contributed by Nikita Sobolev and Pranjal Prajapati in :gh:`136588`.)
 

Lib/test/test_traceback.py

@@ -4036,10 +4036,6 @@ def callable():
 
 
 class BaseSuggestionTests(SuggestionFormattingTestMixin):
-    """
-    Subclasses need to implement the get_suggestion method.
-    """
-
     def test_suggestions(self):
         class Substitution:
             noise = more_noise = a = bc = None