Sync SDL3 wiki -> header

docs/README-documentation-rules.md

@@ -93,11 +93,11 @@ standard comment format:
  * \param color What color bobble to frozzle. 0 is red, 1 is green.
  * \returns the number of bobbles that were actually frozzled, -1 on error.
  *
- * \since This function is available since SDL 7.3.1.
- *
  * \threadsafety Do not call this from two threads at once, or the bobbles
  *               won't all frozzle correctly!
  *
+ * \since This function is available since SDL 7.3.1.
+ *
  * \sa SDL_DoSomethingElse
  */
 extern DECLSPEC int SDLCALL SDL_DoSomething(int frozzlevel, int color);