SDL: Add CategoryAPICategory to the complete API index

From 21a42d2b0d7441004b6dc463fd8e936696c64f2b Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Thu, 16 Jan 2025 09:25:03 -0800
Subject: [PATCH] Add CategoryAPICategory to the complete API index

---
 build-scripts/wikiheaders.pl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/build-scripts/wikiheaders.pl b/build-scripts/wikiheaders.pl
index 98591493b7cc5..8649d4b0a964e 100755
--- a/build-scripts/wikiheaders.pl
+++ b/build-scripts/wikiheaders.pl
@@ -2627,6 +2627,12 @@ sub generate_quickref {
 
 <!-- END CATEGORY DOCUMENTATION -->
 
+## Categories
+
+<!-- DO NOT HAND-EDIT CATEGORY LISTS, THEY ARE AUTOGENERATED AND WILL BE OVERWRITTEN, BASED ON TAGS IN INDIVIDUAL PAGE FOOTERS. EDIT THOSE INSTEAD. -->
+<!-- BEGIN CATEGORY LIST: Category$cat, CategoryAPICategory -->
+<!-- END CATEGORY LIST -->
+
 ## Functions
 
 <!-- DO NOT HAND-EDIT CATEGORY LISTS, THEY ARE AUTOGENERATED AND WILL BE OVERWRITTEN, BASED ON TAGS IN INDIVIDUAL PAGE FOOTERS. EDIT THOSE INSTEAD. -->