allow multiple tab sections with same labels

Author: bishabosha

_plugins/jekyll-tabs-lib/template.erb

@@ -4,15 +4,15 @@
       <input
         type="radio"
         name="<%= @name %>_tabs"
-        id="<%= tab.anchor %>_description"
+        id="<%= @name %>_<%= tab.anchor %>_description"
         data-target="<%= tab.anchor %>"
         hidden aria-hidden="true"
         <%= tab.defaultTab ? 'checked' : ''%>>
     <% end %>
     <ul hidden aria-hidden="true" class="nav-tab">
       <% environment["tabs-#{@name}"].each do | tab | %>
         <li class="item-tab">
-          <label class="item-tab-link" for="<%= tab.anchor %>_description"><%= tab.label %></label>
+          <label class="item-tab-link" for="<%= @name %>_<%= tab.anchor %>_description"><%= tab.label %></label>
         </li>
       <% end %>
     </ul>