diff --git a/help/C/introduction.page b/help/C/introduction.page
index 4f9c2a2..1faa8de 100644
--- a/help/C/introduction.page
+++ b/help/C/introduction.page
@@ -3,7 +3,9 @@
   <info>
     <link type="guide" xref="index#setup"/>
     <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
-    <desc>Overview of parental controls and the <app>Parental Controls</app> application.</desc>
+    <desc>Overview of parental controls, the <app>Parental Controls</app>
+      application and its use in other situations where access restrictions are
+      needed on a user.</desc>
     <link type="seealso" xref="creating-a-child-user"/>
   </info>
 
@@ -15,7 +17,7 @@
     supervision.</p>
   <p>This functionality can be used in other situations ­– such as other
     carer/caree relationships – but is labelled as ‘parental controls’ so that
-    it’s easy to find.</p>
+    it’s easy to find, as that’s what most people will be looking for.</p>
   <p>The parental controls for any user can be queried and set using the
     <app>Parental Controls</app> application. This lists the non-administrator
     accounts in tabs along its top bar, and shows their current parental