Missed one

include/SDL3/SDL_pixels.h

@@ -336,7 +336,7 @@ typedef enum
     SDL_PIXELFORMAT_ABGR64 =
         SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU16, SDL_ARRAYORDER_ABGR, 0,
                                64, 4),
-    SDL_PIXELFORMAT_RGB48F =
+    SDL_PIXELFORMAT_RGB48_FLOAT =
         SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF16, SDL_ARRAYORDER_RGB, 0,
                                48, 3),
     SDL_PIXELFORMAT_BGR48_FLOAT =