Issue #27744: correct comment and markup

Doc/library/socket.rst

@@ -136,7 +136,7 @@ created.  Socket addresses are represented as follows:
   elements ``(type, name [, feat [, mask]])``, where:
 
   - *type* is the algorithm type as string, e.g. ``aead``, ``hash``,
-   ``skcipher`` or ``rng``.
+    ``skcipher`` or ``rng``.
 
   - *name* is the algorithm name and operation mode as string, e.g.
     ``sha256``, ``hmac(sha256)``, ``cbc(aes)`` or ``drbg_nopr_ctr_aes256``.

Modules/socketmodule.c

@@ -2556,7 +2556,7 @@ sock_setsockopt(PySocketSockObject *s, PyObject *args)
     }
 
     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));