#13163: fix names of _get_socket args

This was already done in Python3, but having it wrong leads to
incorrect debug output, so it seems worth fixing in 2.7 as well.

Patch by Victor TerrĂ³n.
diff --git a/Misc/ACKS b/Misc/ACKS
index 593ba4d..2d6bd07 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -992,6 +992,7 @@
 Amy Taylor
 Anatoly Techtonik
 Mikhail Terekhov
+Victor Terrón
 Richard M. Tew
 Tobias Thelen
 Lowe Thiderman