Fix newly introduced bug and improve comments

chrome/js/settings.js

@@ -62,10 +62,11 @@ function handleSettingAlteration ({ target }) {
  */
 function applySettings (settings) {
 
+    // Iterate over the settings collection.
     for (let setting in settings) {
 
         // Apply the setting to the user interface.
-        applySetting(setting);
+        applySetting(settings[setting]);
     }
 }
 

chrome/settings.html

@@ -40,17 +40,15 @@
 
             </div>
 
-            <div class="settings-item notice" data-visible-if="security_level:0">
+            <div class="settings-item notice">
 
-                <div class="notice-body">
+                <!-- Security Level: Standard -->
+                <div class="notice-body" data-visible-if="security_level:0">
                     <span data-l10n-id="standard_description"></span>
                 </div>
 
-            </div>
-
-            <div class="settings-item notice" data-visible-if="security_level:1">
-
-                <div class="notice-body">
+                <!-- Security Level: Safer -->
+                <div class="notice-body" data-visible-if="security_level:1">
 
                     <span data-l10n-id="safer_description"></span>
                     <span data-l10n-id="safer_list_label"></span>&#58;
@@ -63,11 +61,8 @@
 
                 </div>
 
-            </div>
-
-            <div class="settings-item notice" data-visible-if="security_level:2">
-
-                <div class="notice-body">
+                <!-- Security Level: Safest -->
+                <div class="notice-body" data-visible-if="security_level:2">
 
                     <span data-l10n-id="safest_description"></span>
                     <span data-l10n-id="safest_list_label"></span>&#58;