Update the names of some of the newly introduced API functions so they are more consistent with the names of pre-existing API functions.

Demo/WIN32-MSVC-lwIP/lwIP_Apps/apps/httpserver_raw_from_lwIP_download/httpd.c

@@ -2092,6 +2092,7 @@ http_accept(void *arg, struct tcp_pcb *pcb, err_t err)
 
   /* Tell TCP that this is the structure we wish to be passed for our
      callbacks. */
+  tcp_nagle_disable(pcb);//_RB_
   tcp_arg(pcb, hs);
 
   /* Set up the various callback functions */