SDL: Doxygen comment fixes in SDL_pixels.h

From f687e0732af41673ba6e3d2cd262089ea10cd02e Mon Sep 17 00:00:00 2001
From: Petar Popovic <[EMAIL REDACTED]>
Date: Tue, 9 Apr 2024 21:23:31 +0200
Subject: [PATCH] Doxygen comment fixes in SDL_pixels.h

---
 include/SDL3/SDL_pixels.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/SDL3/SDL_pixels.h b/include/SDL3/SDL_pixels.h
index 21cddc59d4385..3941d03891652 100644
--- a/include/SDL3/SDL_pixels.h
+++ b/include/SDL3/SDL_pixels.h
@@ -707,10 +707,10 @@ typedef struct SDL_FColor
  */
 typedef struct SDL_Palette
 {
-    int ncolors;        /*< number of elements in `colors`. */
-    SDL_Color *colors;  /*< an array of colors, `ncolors` long. */
-    Uint32 version;     /*< internal use only, do not touch. */
-    int refcount;       /*< internal use only, do not touch. */
+    int ncolors;        /**< number of elements in `colors`. */
+    SDL_Color *colors;  /**< an array of colors, `ncolors` long. */
+    Uint32 version;     /**< internal use only, do not touch. */
+    int refcount;       /**< internal use only, do not touch. */
 } SDL_Palette;
 
 /**