Edits of Matt Maroun Profile (#23)

* Add files via upload

Updated photo for TAC-HEP

* Create mmaroun.md

Updated Bio for Matthew Maroun

_trainees/mmaroun.md

@@ -5,18 +5,16 @@ name: Matthew Maroun
 institution: University of Massachusetts Amherst
 e-mail: [email protected]
 github-username: mmaroun0
-photo: "assets/images/trainees/MarounHead.jpg"
+photo: "/assets/images/trainees/Matthew-Maroun-TAC-HEP.jpeg"
 shortname: mmaroun
 title: 
-website: https://www.umass.edu/physics/people/matthew-maroun
+website: (https://www.umass.edu/physics/people/matthew-maroun)
 networks:
   - atlas
 presentations:
 ---
 
 ### Biography
-I am a second-year graduate student at UMass Amherst, currently working in the school's ATLAS collaboration, currently under the combined guidance of Verena Martinez Outschoorn, Rafael Coelho Lopes de Sa, and Stephane Willocq
 
-### Project interests
-Higgs Decays, Search for Long-Lived Exotics, ITK Upgrades
 
+### Project interests