🐛 Fixed the font icon error, Resolved #134

Because the offical fontawsome had update the font size, there will use new class of icon reference.

exampleSite/config.yaml

@@ -1046,7 +1046,7 @@ params:
     #  - flat      flat callout style with background, like on Mozilla or StackOverflow.
     #  - disabled  disable all CSS styles import of note tag.
     style: simple
-    icons: false
+    icons: true
     # Offset lighter of background in % for modern and flat styles (modern: -12 | 12; flat: -18 | 6).
     # Offset also applied to label tag variables. This option can work with disabled note tag.
     lightBgOffset: 0

exampleSite/content/post/shortcodes.md

@@ -66,6 +66,11 @@ url: "post/shortcodes.html"
   **Welcome** to [Hugo NexT!](https://preview.hugo-next.eu.org)
 {{< /note >}}
 
+{{< note primary >}}
+  ### Primary Header
+  **Welcome** to [Hugo NexT!](https://preview.hugo-next.eu.org)
+{{< /note >}}
+
 {{< note info >}}
   ### Info Header
   **Welcome** to [Hugo NexT!](https://preview.hugo-next.eu.org)
@@ -84,4 +89,4 @@ url: "post/shortcodes.html"
 {{< note danger >}}
   ### Danger Header
   **Welcome** to [Hugo NexT!](https://preview.hugo-next.eu.org)
-{{< /note >}}
+{{< /note >}}