feat: updated on and better vue layout

articles.example/config.json

@@ -1,13 +1,15 @@
 {
-    "base_url": "http://localhost/",
-    "title": "<i icon=notepad-text></i> My Blog",
-    "signature": "By <b>Me</b>",
-    "lang": "en",
-    "custom_head": "",
-    "home_count": 5,
-    "rss_link": "<i icon=rss></i> RSS",
-    "about_link": "<i icon=info></i> ABOUT",
-    "back_link": "<i icon=undo-2></i> Back to home",
-    "published_on": "Published on",
-    "copyright": "<a style=\"text-decoration:none;color:inherit;\" target=_blank href=\"https://creativecommons.org/licenses/by-nc/4.0/\">CC BY-NC</a>"
-}
+  "base_url": "http://localhost/",
+  "title": "<i icon=notepad-text></i> My Blog",
+  "signature": "By <b>Me</b>",
+  "lang": "en",
+  "custom_head": "",
+  "home_count": 5,
+  "rss_link": "<i icon=rss></i> RSS",
+  "about_link": "<i icon=info></i> ABOUT",
+  "back_link": "<i icon=undo-2></i> Back to home",
+  "published_on": "Published on",
+  "updated_on": "Updated on",
+  "authored": "By",
+  "copyright": "<a style=\"text-decoration:none;color:inherit;\" target=_blank href=\"https://creativecommons.org/licenses/by-nc/4.0/\">CC BY-NC</a>"
+}

articles.example/style.scss

@@ -182,6 +182,6 @@ nav .nav-items {
   gap: 0.5em;
 }
 
-.article-published {
+.article-info {
   font-style: italic;
 }