Fix changelog table

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Bulma Changelog
 
-## 0.5.4
+## 0.6.0
 
 ### Breaking changes
 
@@ -18,14 +18,11 @@ The new `$link` color is part of the `$colors` map. As a result, `.button.is-lin
 The `$link` color is used instead of `$primary` in the following components:
 
 <table>
-  <thead>
   <tr>
     <th>Variable</th>
     <th>Old value</th>
     <th>New value</th>
   </tr>
-  </thead>
-  <tbody>
   <tr>
     <td><code>$dropdown-item-active-color</code></td>
     <td><code>$primary-invert</code></td>
@@ -56,7 +53,6 @@ The `$link` color is used instead of `$primary` in the following components:
     <td><code>$primary</code></td>
     <td><code>$link</code></td>
   </tr>
-
   <tr>
     <td><code>$tabs-link-active-border-bottom-color</code></td>
     <td><code>$primary</code></td>
@@ -82,7 +78,6 @@ The `$link` color is used instead of `$primary` in the following components:
     <td><code>$primary-invert</code></td>
     <td><code>$link-invert</code></td>
   </tr>
-  </tbody>
 </table>
 
 ### Issues closed