fix: file a slug-platform bios under its own system

README.md

@@ -71,14 +71,14 @@ Each file is checked the way your platform checks it. Most compare a checksum, t
 - **392 files** the platforms' emulators load are still to be found, and 51 more cannot be sourced at all (per-user keys, user-filled slots, dumps nobody has made); both are named in the [gap analysis](https://abdess.github.io/retrobios/gaps/)
 - **12 platforms** supported with platform-specific verification
 - **506 emulators** profiled from source (RetroArch cores + standalone)
-- **546 systems** handled by those emulators (NES, SNES, PlayStation, Saturn, Dreamcast, ...)
+- **544 systems** handled by those emulators (NES, SNES, PlayStation, Saturn, Dreamcast, ...)
 - **19,005 files in the collection**, each with its SHA1, MD5, SHA256, CRC32 and Adler-32 fingerprints: 5,269 system files, 2,808 arcade ROM sets, 10,928 game and engine data files. That is every platform and emulator together, so no pack holds them all: each carries what its own emulators load, counted in the download table
 - **562 of 5,269 system files** matched to dump-preservation catalogs (No-Intro, Redump, TOSEC); arcade sets and engine data fall outside what those catalogs index
 - **16687 MB** total collection size
 
 ## Supported systems
 
-NES, SNES, Nintendo 64, GameCube, Wii, Game Boy, Game Boy Advance, Nintendo DS, Nintendo 3DS, Switch, PlayStation, PlayStation 2, PlayStation 3, PSP, PS Vita, Mega Drive, Saturn, Dreamcast, Game Gear, Master System, Neo Geo, Atari 2600, Atari 7800, Atari Lynx, Atari ST, MSX, PC Engine, TurboGrafx-16, ColecoVision, Intellivision, Commodore 64, Amiga, ZX Spectrum, Arcade (MAME), and 512+ more.
+NES, SNES, Nintendo 64, GameCube, Wii, Game Boy, Game Boy Advance, Nintendo DS, Nintendo 3DS, Switch, PlayStation, PlayStation 2, PlayStation 3, PSP, PS Vita, Mega Drive, Saturn, Dreamcast, Game Gear, Master System, Neo Geo, Atari 2600, Atari 7800, Atari Lynx, Atari ST, MSX, PC Engine, TurboGrafx-16, ColecoVision, Intellivision, Commodore 64, Amiga, ZX Spectrum, Arcade (MAME), and 510+ more.
 
 Full list with per-file details: **[https://abdess.github.io/retrobios/](https://abdess.github.io/retrobios/)**
 
@@ -180,4 +180,4 @@ The scripts and tooling are released under the [MIT License](LICENSE).
 The BIOS and firmware files are not covered by that license: they are third-party system software, preserved and provided for personal backup, archival, and interoperability with emulation software. [NOTICE](NOTICE) sets out their status and how to ask for a file to be removed.
 The reasoning, and where it is weakest, is in the [FAQ](https://abdess.github.io/retrobios/wiki/faq/#is-this-legal).
 
-*Auto-generated on 2026-10-10T07:32:51Z*
+*Auto-generated on 2026-10-10T09:28:18Z*