add undo and redo icon

examples/Components/Routes/Basic/index.vue

@@ -3,20 +3,6 @@
 		<menu-bar class="menubar" :editor="editor">
 			<template slot-scope="{ commands, isActive }">
 
-				<button
-					class="menubar__button"
-					@click="commands.undo"
-				>
-					⬅
-				</button>
-
-				<button
-					class="menubar__button"
-					@click="commands.redo"
-				>
-					➡
-				</button>
-
 				<button
 					class="menubar__button"
 					:class="{ 'is-active': isActive('bold') }"
@@ -121,6 +107,20 @@
 					<icon name="code" />
 				</button>
 
+				<button
+					class="menubar__button"
+					@click="commands.undo"
+				>
+					<icon name="undo" />
+				</button>
+
+				<button
+					class="menubar__button"
+					@click="commands.redo"
+				>
+					<icon name="redo" />
+				</button>
+
 			</template>
 		</menu-bar>