Remove 'Menu' in Header

Hi guys, I hope someone can help me out here. I'd like to copy the header menu from Fotografie as it is displayed in the example photos (with Home, News, Photos etc. in a dropdown menu). On my website however, the word 'Menu' is displayed first. You have to unfold 'Menu' in order to see the categories. Do any of you know how I can remove the word 'Menu' and only show the categories instead? Thanks!