BATCH-943: update driving query job figure

dictionary.txt

@@ -85,3 +85,5 @@ reconstitute
 async
 stash
 submitter
+placeholder
+placeholders

docs/src/site/docbook/reference/spring-tasklet.xml

@@ -1,30 +0,0 @@
-<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
-                 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
-<chapter id="spring-tasklet">
-	<title>Tasklet and the Repeat Template</title>
-
-  <section>
-     <title id="sp.1">What is a Tasklet?</title>
-    <para>Document what a Tasklet is. Include the diagram of showing its place in the batch domain world.</para>
-   </section>
- 
-  <section>
-     <title id="sp.2">Item Providers</title>
-    <para>Document Item Providers. Discuss some default item providers</para>
-   </section>
- 
-  <section>
-     <title id="sp.3">Item Processor</title>
-    <para>Talk about default Item Processor</para>
-   </section>
-
-  <section>
-     <title id="sp.4">Item Provider Process Tasklet</title>
-    <para>Don't worry about how all the pieces work but focus on Talk about default Item Processor</para>
-   </section>
- 
-  <section>
-     <title id="sp.5">The role of the Repeat Template</title>
-    <para>The two repeat templates used by ItemProcessor.</para>
-   </section>
-  </chapter>