Comments incorrect on sockets

[thesamprice]

Describe the bug
'src/os/portable/os-impl-bsd-sockets.c'
Shutdown comments refer to connecting.

/*----------------------------------------------------------------
   Function: OS_SocketShutdown_Impl
    Purpose: Connects the socket to a remote address.
             Socket must be of the STREAM variety.
    Returns: OS_SUCCESS on success, or relevant error code
 ------------------------------------------------------------------*/
int32 OS_SocketShutdown_Impl(const OS_object_token_t *token, OS_SocketShutdownMode_t Mode)
{