Merge pull request #46 from mgrover1/update-instructors

ADD: Add missing instructor

instructors.md

@@ -17,3 +17,4 @@ The following list of scientists and software engineers are serving as instructo
 | Ya-Chien Feng | Pacific Northwest National Laboratory | -[Professional Website](https://www.pnnl.gov/science/staff/staff_info.asp?staff_num=10752)| <img src="images/headshots/feng-headshot.png" alt="Ya-Chien Feng" width="200"/>
 | Mia Li | Cooperative Institute for Severe and High-Impact Weather Research and Operations | -[Github](https://github.com/lishanlitamu)| <img src="images/headshots/li-headshot.JPG" alt="Mia Li" width="200"/>
 | Joseph O'Brien | Argonne National Laboratory | -[Professional Website](https://www.anl.gov/profile/joseph-obrien) <br> -[Github Link](https://github.com/jrobrien91)| <img src="images/headshots/obrien-headshot.png" alt="Joseph O'Brien" width="200"/>
+| Thijs Heus | Cleveland State University | -[Professional Website](https://facultyprofile.csuohio.edu/csufacultyprofile/detail.cfm?FacultyID=t_heus) <br> -[Github Link](https://github.com/thijsheus)| <img src="images/headshots/heus-headshot.png" alt="Thijs Heus" width="200"/>