feat: update comments plugin version

Author: reco_luan

package.json

@@ -31,7 +31,7 @@
     "@vuepress-reco/vuepress-plugin-pagation": "^1.0.3",
     "@vuepress-reco/vuepress-plugin-screenfull": "^1.0.0",
     "@vuepress-reco/vuepress-plugin-ga": "^1.0.2",
-    "@vuepress-reco/vuepress-plugin-comments": "^1.0.3",
+    "@vuepress-reco/vuepress-plugin-comments": "^1.0.4",
     "@vuepress/plugin-medium-zoom": "1.2.0",
     "@vuepress/plugin-blog": "1.3.0",
     "leancloud-storage": "3.13.2",