Add 'quick start guide' reference.

Update 'hints' reference to point to FAQ.

INSTALL

@@ -4,11 +4,15 @@ Making and Installing the OpenLDAP Distribution
 ** It is recommended that you read or at least skim through ALL of the
 ** instructions in this file before attempting to build the software.
 **
+** A Quick Start Guide, which may be used in conjunction with this
+** document, is available at:
+**    http://www.openldap.org/faq/index.cgi?file=172
+**
 ** The OpenLDAP Installation FAQ is available at:
 **    http://www.openldap.org/faq/index.cgi?file=8
 **
-** You should also check for platform specific hints.
-** These are located in doc/install/hints or:
+** You should also check for platform specific hints located on
+** on our web site.
 **    http://www.openldap.org/faq/index.cgi?file=9
 **