gh-133510: Add links to more info for the match statement

Doc/faq/design.rst

@@ -262,7 +262,21 @@ Why isn't there a switch or case statement in Python?
 In general, structured switch statements execute one block of code
 when an expression has a particular value or set of values.
 Since Python 3.10 one can easily match literal values, or constants
-within a namespace, with a ``match ... case`` statement.
+within a namespace, with a ``match ... case`` statement,like this::
+
+   command="a"
+   match command:
+       case "a":
+           function_1()
+       case "b":
+           function_2()
+       case "c":
+           self.method_1()
+       case _:  # The "_" is a wildcard here.
+           print("invaild command")
+
+See  :pep:`634` (specification) and :pep:`636` (tutorial) for details about the ``match`` statement.
+
 An older alternative is a sequence of ``if... elif... elif... else``.
 
 For cases where you need to choose from a very large number of possibilities,