Fixed trailing whitespace

Author: priyanshu2282-cyber

Lib/test/test_socket.py

@@ -2221,7 +2221,7 @@ def test_addressinfo_enum(self):
                 lambda C: C.isupper() and C.startswith('AI_'),
                 source=_socket)
         enum._test_simple_enum(CheckedAddressInfo, socket.AddressInfo)
-    
+
     @unittest.skipUnless(hasattr(socket.socket, "sendmsg"),"sendmsg not supported")
     def test_sendmsg_reentrant_ancillary_mutation(self):