Change naming of computed teacher property

aleksis/apps/cursus/frontend/components/TeacherField.vue

@@ -3,7 +3,7 @@
     v-bind="$attrs"
     v-on="$listeners"
     multiple
-    :items="getTeacherList"
+    :items="teacherList"
     item-text="fullName"
     item-value="id"
     :loading="$apollo.queries.persons.loading"
@@ -50,7 +50,7 @@ export default {
     },
   },
   computed: {
-    getTeacherList() {
+    teacherList() {
       return [
         {
           header: this.$t("cursus.teacher.field.subject_teachers"),