Update lesson card spacing

aleksis/apps/lesrooster/frontend/components/timetable_management/LessonCard.vue

@@ -93,7 +93,7 @@ export default defineComponent({
           {{ "course" in lesson ? lesson.course.name : lesson.name }}
         </v-card-subtitle>
       </v-card-title>
-      <v-card-subtitle class="color pa-0 ma-0 d-flex flex-wrap justify-center">
+      <v-card-subtitle class="color pa-0 ma-0 d-flex flex-wrap justify-center small-gap">
         <span v-for="(teacher, index) in teachers" :key="teacher.id">
           <v-tooltip bottom>
             <template #activator="{ on, attrs }">
@@ -166,4 +166,8 @@ export default defineComponent({
 .no-select {
   user-select: none;
 }
+
+.small-gap {
+  gap: 0.25rem;
+}
 </style>