INT-1552 doc polishing, aligned Configure* sections

docs/src/reference/docbook/chain.xml

@@ -50,7 +50,7 @@
   </section>
 
   <section id="chain-namespace">
-    <title>The &lt;chain&gt; Element</title>
+    <title>Configuring Chain</title>
     <para>
       The &lt;chain&gt; element provides an 'input-channel' attribute, and if the last element in the chain is capable
       of producing reply messages (optional), it also supports an 'output-channel' attribute. The sub-elements are then

docs/src/reference/docbook/delayer.xml

@@ -17,7 +17,7 @@
   </section>
 
   <section id="delayer-namespace">
-    <title>The &lt;delayer&gt; Element</title>
+    <title>Configuring Delayer</title>
     <para>
       The &lt;delayer&gt; element is used to delay the Message flow between two Message Channels.
       As with the other endpoints, you can provide the "input-channel" and "output-channel" attributes,

docs/src/reference/docbook/resequencer.xml

@@ -25,7 +25,7 @@
   </section>
 
   <section>
-    <title>Configuring a Resequencer with XML</title>
+    <title>Configuring a Resequencer</title>
 
     <para>Configuring a resequencer requires only including the appropriate
     element in XML.</para>

docs/src/reference/docbook/service-activator.xml

@@ -16,7 +16,7 @@
   </section>
 
   <section id="service-activator-namespace">
-    <title>The &lt;service-activator/&gt; Element</title>
+    <title>Configuring Service Activator</title>
     <para>
       To create a Service Activator, use the 'service-activator' element with the 'input-channel' and 'ref' attributes:
       <programlisting language="xml">&lt;service-activator input-channel="exampleChannel" ref="exampleHandler"/&gt;</programlisting>

docs/src/reference/docbook/transformer.xml

@@ -26,9 +26,13 @@
       </note>
     </para>
   </section>
-
-  <section id="transformer-namespace">
-    <title>Namespace support for Transformer - &lt;transformer&gt; Element</title>
+  
+  <section id="transformer-config">
+  	<title>Configuring Transformer</title>
+  	
+  	
+  	 <section id="transformer-namespace">
+    <title>Configuring Transformer with XML</title>
     <para>
     The &lt;transformer&gt; element is used to create a Message-transforming endpoint. In addition to "input-channel"
       and "output-channel" attributes, it requires a "ref". The "ref" may either point to an Object that contains the
@@ -178,7 +182,7 @@ public class Kid{
   </section>
 
   <section id="transformer-annotation">
-    <title>Annotation support for Transformer -  @Transformer</title>
+    <title>Configuring Transformer with Annotations</title>
     <para>
       The <interfacename>@Transformer</interfacename> annotation can also be added to methods that expect either the
       <interfacename>Message</interfacename> type or the message payload type. The return value will be handled in the
@@ -196,6 +200,10 @@ Order generateOrder(String productId, @Header("customerName") String customer) {
 }</programlisting>
     </para>
   </section>
+  	
+  </section>
+
+ 
   
   <section id="header-filter">
   	<title>Header Filter</title>