Sync SDL3 wiki -> header

include/SDL3/SDL_main.h

@@ -524,8 +524,8 @@ extern SDL_DECLSPEC int SDLCALL SDL_EnterAppMainCallbacks(int argc, char *argv[]
  *              what is specified here.
  * \param hInst the HINSTANCE to use in WNDCLASSEX::hInstance. If zero, SDL
  *              will use `GetModuleHandle(NULL)` instead.
- * \returns true on success or false on failure; call SDL_GetError()
- *          for more information.
+ * \returns true on success or false on failure; call SDL_GetError() for more
+ *          information.
  *
  * \since This function is available since SDL 3.0.0.
  */