Doc: Additional FAQ entry on public calendar access with iCal

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@1625 3d1905a2-6b24-0410-a738-b14d5a86fcbd

src/site/xdoc/faq.xml

@@ -177,6 +177,13 @@ calendar.debug.log.verbose=true]]></source>
                 </p>
                 <source>calendar.caldav.sched.enabled=true</source>
 
+                <p>
+                    <strong>Public calendars in iCal</strong>
+                </p>
+                <p>To access public folders in iCal, the URL scheme is:
+                </p>
+                <source>http://localhost:<i>1080</i>/principals/public/<i>path/to/calendar</i></source>
+
             </subsection>
 
             <subsection name="Mail">