SDL: .wikiheaders-options: Fix Notification category.

From 4f778d56fd7ddc0d1c1eea25686ee6bb8126eb50 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <[EMAIL REDACTED]>
Date: Mon, 22 Jun 2026 22:17:12 -0400
Subject: [PATCH] .wikiheaders-options: Fix Notification category.

---
 .wikiheaders-options            | 2 +-
 include/SDL3/SDL_notification.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.wikiheaders-options b/.wikiheaders-options
index 696a08c70b248..8b333fd5c714e 100644
--- a/.wikiheaders-options
+++ b/.wikiheaders-options
@@ -26,7 +26,7 @@ manpagesymbolfilterregex = \A[US]int\d+\Z
 headercategoryeval = s/\ASDL_test_?.*?\.h\Z//; s/\ASDL_?(.*?)\.h\Z/$1/; ucfirst();
 
 quickrefenabled = 1
-quickrefcategoryorder = Init,Hints,Error,Version,Properties,Log,Video,Events,Keyboard,Mouse,Touch,Gamepad,Joystick,Haptic,Audio,Time,Timer,Render,SharedObject,Thread,Mutex,Atomic,Filesystem,IOStream,AsyncIO,Storage,Pixels,Surface,Blendmode,Rect,Camera,Clipboard,Dialog,Tray,Messagebox,GPU,Vulkan,Metal,Platform,Power,Sensor,Process,Bits,Endian,Assert,CPUInfo,Intrinsics,Locale,System,Misc,GUID,Main,Stdinc
+quickrefcategoryorder = Init,Hints,Error,Version,Properties,Log,Video,Events,Keyboard,Mouse,Touch,Gamepad,Joystick,Haptic,Audio,Time,Timer,Render,SharedObject,Thread,Mutex,Atomic,Filesystem,IOStream,AsyncIO,Storage,Pixels,Surface,Blendmode,Rect,Camera,Messagebox,Clipboard,Dialog,Tray,Notification,GPU,Vulkan,Metal,Platform,Power,Sensor,Process,Bits,Endian,Assert,CPUInfo,Intrinsics,Locale,System,Misc,GUID,Main,Stdinc
 quickreftitle = SDL3 API Quick Reference
 quickrefurl = https://libsdl.org/
 quickrefdesc = The latest version of this document can be found at https://wiki.libsdl.org/SDL3/QuickReference
diff --git a/include/SDL3/SDL_notification.h b/include/SDL3/SDL_notification.h
index 3e7e5d5265d5d..59aa473ebd5f3 100644
--- a/include/SDL3/SDL_notification.h
+++ b/include/SDL3/SDL_notification.h
@@ -20,7 +20,7 @@
 */
 
 /**
- * # CategoryNotifications
+ * # CategoryNotification
  *
  * Notifications are temporary popup dialogs that passively present
  * information to the user, or prompt user action. They are managed