SDL: Sync SDL3 wiki -> header (24e60)

From 24e608b9304d7132118da86858218d63eef0c759 Mon Sep 17 00:00:00 2001
From: SDL Wiki Bot <[EMAIL REDACTED]>
Date: Mon, 13 Oct 2025 04:43:32 +0000
Subject: [PATCH] Sync SDL3 wiki -> header

[ci skip]
---
 include/SDL3/SDL_properties.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/SDL3/SDL_properties.h b/include/SDL3/SDL_properties.h
index c18539e5044c9..8e87dfce46970 100644
--- a/include/SDL3/SDL_properties.h
+++ b/include/SDL3/SDL_properties.h
@@ -59,7 +59,7 @@ extern "C" {
 #endif
 
 /**
- * SDL properties ID
+ * An ID that represents a properties set.
  *
  * \since This datatype is available since SDL 3.2.0.
  */