Sync SDL3 wiki -> header

[ci skip]

include/SDL3/SDL_render.h

@@ -283,7 +283,7 @@ extern SDL_DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window *window
  *   present synchronized with the refresh rate. This property can take any
  *   value that is supported by SDL_SetRenderVSync() for the renderer.
  *
- * With the SDL GPU renderer:
+ * With the SDL GPU renderer (since SDL 3.4.0):
  *
  * - `SDL_PROP_RENDERER_CREATE_GPU_SHADERS_SPIRV_BOOLEAN`: the app is able to
  *   provide SPIR-V shaders to SDL_GPURenderState, optional.