@@ -58,14 +58,16 @@
 
     <list>
       <item><p><link xref="config_apps">Application names</link> are most
       always lowercase binary names.</p></item>
       
-      <item><p> Double click an entry to edit it. After editing, the icon
-      next to the application name will be updated.  If it stays green, it's
-      likely to work.  If it turns red / into a stop symbol, then the
-      entered name is likely incorrect. (Only works on U*ix-systems.)</p></item>
+      <item><p> Double click an entry to edit it. Press <key>ENTER</key> to
+      have the new value applied.</p>
+      <p>After editing, the icon next to the application name will be
+      updated.  If it stays green, it's likely to work.  If it turns red /
+      into a stop symbol, then the entered name is likely incorrect.  (Only
+      works on U*ix-systems.)</p></item>
 
       <item><p>After the application name, you can optionally use
       <link xref="config_apps#placeholders">a placeholder</link>:</p>
         <list>
         <item><p><var>%pls</var> → default format</p></item>