update exeter details in groups.toml

Author: felicityguest

groups.toml

@@ -365,9 +365,9 @@ lon = -1.053544
 
 [exeter]
 name = "University of Exeter"
-head = "Katie Finch"
-website = "https://www.exeter.ac.uk/idsai/team/researchsoftwareengineers/"
-email = "k.j.finch@exeter.ac.uk"
+head = "Fliss Guest"
+website = "https://www.exeter.ac.uk/research/research-software-and-analytics/"
+email = "f.l.guest@exeter.ac.uk"
 postcode = "EX4 4PY"
 lat = 50.735424
 lon = -3.534504