add URL for FAQ

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2171 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter02/askforhelp.xml

@@ -3,8 +3,10 @@
 <?dbhtml filename="askforhelp.html" dir="chapter02"?>
 
 <para>If you encounter a problem while using this book, and your problem 
-is not listed in the FAQ, you will find that most of the people on Internet 
-Relay Chat (IRC) and on the mailing lists are willing to help you. An 
+is not listed in the FAQ (<ulink
+url="http://www.linuxfromscratch.org/faq"/>), you will find that most 
+of the people on Internet Relay Chat (IRC) and 
+on the mailing lists are willing to help you. An 
 overview of the LFS mailing lists can be found in 
 <xref linkend="ch01-maillists"/>. To assist us in diagnosing and solving
 your problem, include as much relevant information as possible in your