fix: export Comment component (#1453)

Justin-lu · tangjinzhou · commit 5d17c7f435a8 · 2019-11-21T18:47:09.000+08:00
diff --git a/types/ant-design-vue.d.ts b/types/ant-design-vue.d.ts
@@ -86,6 +86,7 @@ export {
   Calendar,
   Card,
   Collapse,
+  Comment,
   Carousel,
   Cascader,
   Checkbox,
