Cleaned up love.run a bit

src/scripts/boot.lua

@@ -456,15 +456,14 @@ function love.run()
 
 		-- Call update and draw
 		if love.update then love.update(dt) end -- will pass 0 if love.timer is disabled
+
 		if love.window and love.graphics then
 			love.graphics.clear()
 			love.graphics.origin()
 			if love.draw then love.draw() end
-		end
-
-		if love.window and love.graphics then
 			love.graphics.present()
 		end
+
 		if love.timer then love.timer.sleep(0.001) end
 
 	end