updated help page

extension/ui/pages/help.html

@@ -88,14 +88,20 @@
 				<ul>
 					<li>
 						<span class="option">Profiles</span>
-						<p>A profile is a set of options different from the default settings associated to a user-defined name. The
-							drop-down list in the upper right of the options page allows you to select a profile by its name and modify its
-							associated options. The buttons next to the drop-down list allows you respectively to create, delete and rename
-							profiles. The context menu of SingleFile allows you to switch from one profile to another one. The profile
+						<p>A profile is a set of user-defined options different from the default settings associated to a custom name.</p>
+						<p>
+							The drop-down list in the upper right of the options page allows you to select a profile and modify its set of
+							options. The buttons next to the drop-down list allows you respectively to create, delete and rename a profile.
+						</p>
+						<p>
+							The context menu of SingleFile allows you to switch from one profile to another one. The profile
 							selected in the context menu is persistent.
 						</p>
+						<p>
+							It is also possible to use profiles in the auto-settings rules in order to automatically associate a profile to
+							a complete or partial URL.
+						</p>
 					</li>
-
 					<li>
 						<span class="option">add entry in the context menu of the webpage</span>
 						<p>Check this option to display an entry for SingleFile in the context menu of the webpage. The context menu of
@@ -392,6 +398,14 @@
 							<u>uncheck</u> this option</p>
 					</li>
 				</ul>
+				<p>Auto-settings rules.</p>
+				<ul>
+					<li>
+						The auto-settings rules allow you to associate a complete or partial URL with a profile. It also allows to
+						associate a specific profile for the auto-save, or to disable it. When two or more rules match a URL of a page to
+						save, the rule with the longest URL will be chosen.
+					</li>
+				</ul>
 				<p>Form buttons</p>
 				<ul>
 					<li>