doc(plugins/gists): update

source/plugins/gists/README.md

@@ -1,15 +1,27 @@
-### 🎫 Gists
+<!--header-->
-
-The *gists* plugin displays your [gists](https://gist.github.com) metrics.
-
 <table>
-  <td align="center">
+  <tr><th colspan="2"><h3>🎫 Gists</h3></th></tr>
-    <img src="https://github.com/lowlighter/metrics/blob/examples/metrics.plugin.gists.svg">
+  <tr><td colspan="2" align="center"><p>This plugin displays <a href="https://gist.github.com">gists</a> stats.</p>
+</td></tr>
+  <tr>
+    <th rowspan="3">Supported features<br><sub><a href="metadata.yml">→ Full specification</a></sub></th>
+    <td><a href="/source/templates/classic"><code>📗 Classic template</code></a> <a href="/source/templates/terminal"><code>📙 Terminal template</code></a></td>
+  </tr>
+  <tr>
+    <td><code>👤 Users</code></td>
+  </tr>
+  <tr>
+    <td><code>🔑 (scopeless)</code> <code>read:org (optional)</code> <code>read:user (optional)</code> <code>repo (optional)</code></td>
+  </tr>
+  <tr>
+    <td colspan="2" align="center">
       <img width="900" height="1" alt="">
     </td>
+  </tr>
 </table>
+<!--/header-->
 
-#### ➡️ Available options
+## ➡️ Available options
 
 <!--options-->
 <table>
@@ -18,7 +30,7 @@ The *gists* plugin displays your [gists](https://gist.github.com) metrics.
   </tr>
   <tr>
     <td nowrap="nowrap"><code>plugin_gists</code></td>
-    <td rowspan="2"><p>Display gists metrics</p>
+    <td rowspan="2"><p>Enable gists plugin</p>
 <img width="900" height="1" alt=""></td>
   </tr>
   <tr>
@@ -29,9 +41,7 @@ The *gists* plugin displays your [gists](https://gist.github.com) metrics.
 </table>
 <!--/options-->
 
-*[→ Full specification](metadata.yml)*
+## ℹ️ Examples workflows
-
-#### ℹ️ Examples workflows
 
 <!--examples-->
 ```yaml

source/plugins/gists/metadata.yml

@@ -1,5 +1,8 @@
 name: "🎫 Gists"
 category: github
+description: This plugin displays [gists](https://gist.github.com) stats.
+example:
+  default: https://github.com/lowlighter/metrics/blob/examples/metrics.plugin.gists.svg
 index: 21
 supports:
   - user
@@ -7,8 +10,7 @@ scopes:
   - public_access
 inputs:
 
-  # Enable or disable plugin
   plugin_gists:
-    description: Display gists metrics
+    description: Enable gists plugin
     type: boolean
     default: no