Fix small syntax issue in navbar doc (#843)

This isn't a major issue but it does break any HTML that it's copy/pasted into

diff --git a/docs/documentation/components/navbar.html b/docs/documentation/components/navbar.html
index db206e3d4d77cff3a454af235455b15a2e7a2b5c..5e6bc3e1f35e6c54076d9d1c36579cda199f7be4 100644 (file)
--- a/docs/documentation/components/navbar.html
+++ b/docs/documentation/components/navbar.html
@@ -111,7 +111,7 @@ doc-subtab: navbar
 <div class="navbar-item">
   <div class="field is-grouped">
     <p class="control">
-      <a id="class="button">
+      <a class="button">
         <span class="icon">
           <i class="fa fa-twitter"></i>
         </span>