Remove duplicate job title

src/data/person.ts

@@ -4,6 +4,6 @@ export default {
     last: "Cummins"
   },
   title: "Dr",
-  jobTitle: "Composer, Orchestrator, Conductor, Sound Designer, Sound Designer",
+  jobTitle: "Composer, Orchestrator, Conductor, Sound Designer",
   email: "nathan@nathancummins.com.au"
 };