Поддержать MAME.HT/sprinter в SDK и документации

release_docs/en/getting_started.md

@@ -50,7 +50,8 @@ The release does **not** include the MAME emulator or the Sprinter ROM /
 DSS / HDD images — those are large and have their own licensing.  To test:
 
 * **MAME:** install a build with the Sprinter driver and prepare `MAME_HOME`
-  containing `mame.arm`, `roms/`, DSS floppy and system CHD. `make floppy`
+  containing `sprinter` (new MAME.HT) or `mame.arm` (legacy), `roms/`, DSS
+  floppy and system CHD. `make floppy`
   creates a local SDK test disk; `make run MAME_HOME=/path/to/runtime` mounts it.
 * **Real Sprinter:** copy `.exe` to a floppy or HDD partition that DSS can
   see, then `RUN HELLO` from the shell.