@@ -3,7 +3,8 @@
 <!-- Generated by Docutils 0.19 -->
 <chapter xml:id="lets-look-at-a-java-program">
     <title>Lets look at a Java Program</title>
-
+<section xml:id="sec-lets-look-at-a-java-program">
+    <title>Lets look at a Java Program</title>
     <p>
         A time-honored tradition in Computer Science is to write a program called &#x201C;hello world.&#x201D; The &#x201C;hello world&#x201D; program is simple and easy.
         There are no logic errors to make, so getting it to run relies only on understanding the syntax.
@@ -329,6 +330,7 @@ Hello World!
 &gt;&gt;&gt;
         </code>
     </program>
+</section>
     <section xml:id="lets_look_java_program_summary">
         <title>Summary &amp; Reading Questions</title>
         <p><ol label="1">