commit 089e7bfe72c20a8e1a7770373d725995abb78d00
Author: Joel Pittet <joel@pittet.ca>
Date:   Thu Mar 20 20:46:04 2014 -0700

    doc sense?

diff --git a/core/modules/system/templates/system-admin-index.html.twig b/core/modules/system/templates/system-admin-index.html.twig
index 95a6008..17f8150 100644
--- a/core/modules/system/templates/system-admin-index.html.twig
+++ b/core/modules/system/templates/system-admin-index.html.twig
@@ -5,9 +5,10 @@
  *
  * Available variables:
  * - system_compact_link: Themed link to toggle compact view.
- * - containers: A list of administrative blocks keyed by position: left or
- *   right. Each container contains:
- *   - blocks: A list of blocks within a container.
+ * - containers: A list of administrative containers keyed by position: left or
+ *   right. Each container in the list contains:
+ *   - blocks: A list of administrative blocks, rendered
+ *     through admin-block.html.twig.
  *
  * @see template_preprocess_system_admin_index()
  *
@@ -16,9 +17,9 @@
 #}
 <div class="admin clearfix">
   {{ system_compact_link }}
-  {% for position, container in containers %}
+  {% for position, blocks in containers %}
     <div class="{{ position }} clearfix">
-      {% for block in container %}
+      {% for block in blocks %}
         {{ block }}
       {% endfor %}
     </div>