reword a bit. Change startup to 'start up', reformat, put versions needed in one place not 3

git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@1543 e5f2f494-b856-4b98-b285-d166d9295462

doc/userguide/userguide.css

@@ -29,3 +29,12 @@ body {
 	-moz-border-radius: 10px;
 	-webkit-border-radius: 10px;
 }
+
+h3 {
+	text-decoration: underline;
+}
+
+h4 {
+	text-decoration: underline;
+	font-weight: normal;
+}

doc/userguide/userguide.xml

@@ -397,6 +397,15 @@ var/
           environment is not recommended.
         </para>
 
+        <note>
+          <para>
+            When using source code retrieved via Subversion additional
+            software will be required:  automake (v1.11 or newer),
+            libtoolize, and autoconfigure (2.59 or newer).
+            These may need to be installed.
+          </para>
+        </note>
+
         <para>
           The latest development code, including temporary experiments
           and un-reviewed code, is available via the BIND 10 code revision
@@ -412,8 +421,6 @@ var/
         <screen>$ <userinput>svn co svn://bind10.isc.org/svn/bind10/trunk</userinput></screen>
         </para>
 
-        <section>
-          <title>Generate configuration files</title>
         <para>
           When checking out the code from
           the code version control system, it doesn't include the
@@ -428,22 +435,7 @@ var/
           <command>automake</command>,
           and related commands.
         </para>
-          <para>
-            This requires <command>autoconf</command> version 2.59 or newer
-            and <command>automake</command> version 1.10 or better.
-            (For working Python 3.1 tests, <command>automake</command>
-            version 1.11 or better is needed or use the
-            <option>--with-pythonpath</option> configure option described
-            below).
-          </para>
-          <note>
-            <para>
-              Some operating systems do not provide these in their
-              default installation nor standard packages collections.
-              You may need to install them separately.
-            </para>
-          </note>
-        </section>
+
       </section>
 
 
@@ -641,7 +633,6 @@ var/
       <command>b10-cmdctl</command> for admins to communicate with the
       system, <command>b10-auth</command> for Authoritative DNS service,
       and <command>b10-xfrin</command> for inbound DNS zone transfers.
-      (These are covered in upcoming chapters.)
     </para>
 
     <section id="start">