Fixed doxygen warnings.
diff --git a/include/SDL_video.h b/include/SDL_video.h
index 17bbbe8..52179f3 100644
--- a/include/SDL_video.h
+++ b/include/SDL_video.h
@@ -866,7 +866,7 @@ extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opac
* as 1.0f without error.
*
* \param window The window in question.
- * \param opacity Opacity (0.0f - transparent, 1.0f - opaque)
+ * \param out_opacity Opacity (0.0f - transparent, 1.0f - opaque)
*
* \return 0 on success, or -1 on error (invalid window, etc).
*
@@ -875,7 +875,7 @@ extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opac
extern DECLSPEC int SDLCALL SDL_GetWindowOpacity(SDL_Window * window, float * out_opacity);
/**
- * \brief Sets the window as a modal for another window (@TODO: reconsider this function and/or its name)
+ * \brief Sets the window as a modal for another window (TODO: reconsider this function and/or its name)
*
* \param modal_window The window that should be modal
* \param parent_window The parent window