Correct Shushi Hong's role to masters (#84)

Moved Shushi Hong from grad to masters role.

Author: tlopex

_data/people.yml

@@ -210,12 +210,6 @@ ranajoy:
     role: grad
     image: /img/people/ranajoy.jpg   
 
-shushihong:
-    display_name: "Shushi Hong"
-    webpage: "https://www.linkedin.com/in/shushi-hong-15020b2ba"
-    role: grad
-    image: /img/people/shushi.jpg  
-
 # Visitor
 
 zhye:
@@ -288,6 +282,12 @@ kitao:
     role: masters
     image: /img/people/kitao.jpg
 
+shushihong:
+    display_name: "Shushi Hong"
+    webpage: "https://www.linkedin.com/in/shushi-hong-15020b2ba"
+    role: masters
+    image: /img/people/shushi.jpg  
+
 # Undergraduate
 
 jameszho: