INSTALL.md: fix a typo that slipped in to RISC OS

Also, illumos is spelled with lower case.

diff --git a/.github/scripts/spellcheck.words b/.github/scripts/spellcheck.words
index 4254ec9557f89d95a0fcc496756e60fecb68b9f8..56dd9bdfee2226d22800370aa64aeecec4fea95e 100644 (file)
--- a/.github/scripts/spellcheck.words
+++ b/.github/scripts/spellcheck.words
@@ -364,7 +364,7 @@ ifdefs
 ifhost
 IIS
 ILE
-Illumos
+illumos
 IMAP
 imap
 IMAPS
@@ -688,7 +688,6 @@ RETR
 retransmit
 retrigger
 RHEL
-RICS
 Rikard
 rmdir
 ROADMAP

diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index 85de7a1ed1c37b2711d163e96746cc21fb5b21e8..0cb888c9d14fad898d37858ad811856c8938bbc9 100644 (file)
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -577,11 +577,11 @@ and runs on, that is not listed, please let us know!
     AIX, AmigaOS, Android, ArcoOS, Aros, Atari FreeMiNT, BeOS, Blackberry 10,
     Blackberry Tablet OS, Cell OS, CheriBSD, Chrome OS, Cisco IOS, DG/UX,
     Dragonfly BSD, DR DOS, eCOS, FreeBSD, FreeDOS, FreeRTOS, Fuchsia, Garmin OS,
-    Genode, Haiku, HardenedBSD, HP-UX, Hurd, Illumos, Integrity, iOS, ipadOS, IRIX,
+    Genode, Haiku, HardenedBSD, HP-UX, Hurd, illumos, Integrity, iOS, ipadOS, IRIX,
     Linux, Lua RTOS, Mac OS 9, macOS, Mbed, Meego, Micrium, MINIX, Moblin, MorphOS,
     MPE/iX, MS-DOS, NCR MP-RAS, NetBSD, Netware, NextStep, Nintendo Switch,
     NonStop OS, NuttX, OpenBSD, OpenStep, Orbis OS, OS/2, OS/400, OS21, Plan 9,
-    PlayStation Portable, QNX, Qubes OS, ReactOS, Redox, RICS OS, ROS, RTEMS,
+    PlayStation Portable, QNX, Qubes OS, ReactOS, Redox, RISC OS, ROS, RTEMS,
     Sailfish OS, SCO Unix, Serenity, SINIX-Z, SkyOS, Solaris, Sortix, SunOS,
     Syllable OS, Symbian, Tizen, TPF, Tru64, tvOS, ucLinux, Ultrix, UNICOS,
     UnixWare, VMS, vxWorks, watchOS, Wear OS, WebOS, Wii system software, Wii U,