runtime(doc): update for new keyprotocol option value (after v9.1.0969)

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 7c32384..489415c 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 9.1.  Last change: 2024 Dec 14
+*options.txt*	For Vim version 9.1.  Last change: 2024 Dec 28
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -5072,11 +5072,12 @@
 	a pattern that is matched against the 'term' option, a colon and the
 	protocol name to be used.  To illustrate this, the default value would
 	be set with: >
-	   set keyprotocol=kitty:kitty,foot:kitty,wezterm:kitty,xterm:mok2
+	   set keyprotocol=kitty:kitty,foot:kitty,ghostty:kitty,wezterm:kitty
+	   set keyprotocol+=xterm:mok2
 
-<	This means that when 'term' contains "kitty, "foot" or "wezterm"
-	somewhere then the "kitty" protocol is used.  When 'term' contains
-	"xterm" somewhere, then the "mok2" protocol is used.
+<	This means that when 'term' contains "kitty, "foot", "ghostty"  or
+	"wezterm" somewhere, then the "kitty" protocol is used.  When 'term'
+	contains "xterm" somewhere, then the "mok2" protocol is used.
 
 	The first match is used, thus if you want to have "kitty" use the
 	kitty protocol, but "badkitty" not, then you should match "badkitty"
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index 34ccf88..3592103 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -41619,6 +41619,8 @@
   increased to 12pt to accomodate modern high-dpi monitors
 - filetype detection now detects bash scripts as a separate "bash filetype
   instead of the "sh" filetype
+- the default value of the 'keyprotocol' option has been updated by support
+  for the ghostty terminal emulator (using kitty protocol)
 
 							*added-9.2*
 Added ~