21 add description for reminders

frontend/src/components/ModuleTemplateDialog.vue

@@ -21,7 +21,7 @@ const placeholders = ref([
     @click="helpVisible = true" />
   <Dialog
     v-model:visible="helpVisible"
-    header="Module placeholders" 
+    header="Module configuration" 
   >
     <p>
       Here you can rename your modules to your liking. This will be the name
@@ -37,6 +37,10 @@ const placeholders = ref([
       <Column field="description" header="Description"></Column>
       <Column field="examples" header="Examples"></Column>
     </DataTable>
+    <p>
+      Additionally, you can toggle notifications for each module.
+      If you do so, you will be notified 15 minutes before the event starts.
+    </p>
   </Dialog>
 </template>