Resolve "Add teacher select field"

Closes #19 (closed)

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

@@ -29,6 +29,7 @@ import SubjectChip from "./SubjectChip.vue";
           :prepend-icon="subject.id === prioritySubject.id ? '$success' : ''"
           :short-name="true"
           x-small
+          class="mr-1"
           />
         </v-list-item-subtitle>
       </v-list-item-content>