Move to vue-material-design-icons

Signed-off-by: Julius Härtl <jus@bitgrid.net>

src/components/card/CommentItem.vue

@@ -25,7 +25,10 @@
 				{{ comment.actorDisplayName }}
 			</span>
 			<Actions v-show="!edit" :force-menu="true">
-				<ActionButton icon="icon-reply" :close-after-click="true" @click="replyTo()">
+				<ActionButton :close-after-click="true" @click="replyTo()">
+					<template #icon>
+						<ReplyIcon decorative />
+					</template>
 					{{ t('deck', 'Reply') }}
 				</ActionButton>
 				<ActionButton v-if="canEdit"
@@ -67,6 +70,7 @@ import CommentForm from './CommentForm'
 import { getCurrentUser } from '@nextcloud/auth'
 import md5 from 'blueimp-md5'
 import relativeDate from '../../mixins/relativeDate'
+import ReplyIcon from 'vue-material-design-icons/Reply'
 
 const AtMention = {
 	name: 'AtMention',
@@ -90,6 +94,7 @@ export default {
 		ActionButton,
 		CommentForm,
 		RichText,
+		ReplyIcon,
 	},
 	mixins: [relativeDate],
 	props: {