Ensure that all functions that follow the SDL_GetStringRule return temporary memory

include/SDL3/SDL_version.h

@@ -163,8 +163,6 @@ extern SDL_DECLSPEC int SDLCALL SDL_GetVersion(void);
  * You shouldn't use this function for anything but logging it for debugging
  * purposes. The string is not intended to be reliable in any way.
  *
- * The returned string follows the SDL_GetStringRule, and will be automatically freed later.
- *
  * \returns an arbitrary string, uniquely identifying the exact revision of
  *          the SDL library in use.
  *