[docs] [issue36947] [Good first issue] Fix 3.3.3.1 Metaclasses Documentation

[Chirag Garg]

Chirag Garg <chrggrg2018 at gmail.com> added the comment:

It should be written like "In the following example, both MyClass and MySubclass are instances of Meta and the type of MyClass is of metaclass Meta and type of MySubclass is MyClass:"

----------
nosy: +codevil_2o

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue36947>
_______________________________________