Issue #27744: correct comment and markup
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 42ae2fb..0b45c33 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -2556,7 +2556,7 @@
     }
 
     PyErr_Clear();
-    /* setsockopt(level, opt, (None, flag)) */
+    /* setsockopt(level, opt, None, flag) */
     if (PyArg_ParseTuple(args, "iiO!I:setsockopt",
                          &level, &optname, Py_TYPE(Py_None), &none, &optlen)) {
         assert(sizeof(socklen_t) >= sizeof(unsigned int));