[3.11] Docs: Fix typo in datetime.tzinfo docstring (GH-107257) (#109055)

Author: samineer

Lib/datetime.py

@@ -1223,7 +1223,7 @@ def __reduce__(self):
 class tzinfo:
     """Abstract base class for time zone info classes.
 
-    Subclasses must override the name(), utcoffset() and dst() methods.
+    Subclasses must override the tzname(), utcoffset() and dst() methods.
     """
     __slots__ = ()