diff --git a/index.html b/index.html
index 60984bb..7877494 100644
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+++ b/index.html
@@ -50,21 +50,19 @@ Addison-Wesley; 320pp; ISBN:&nbsp;978-0134190440<br/>
 <td>
 <h1>Preface</h1>
 <h1>1. Tutorial</h1>
-<h1>2. Program structure</h1>
-<h1>3. Basic data types</h1>
-<h1>4. Composite types</h1>
+<h1>2. Program Structure</h1>
+<h1>3. Basic Data Types</h1>
+<h1>4. Composite Types</h1>
 <h1>5. Functions</h1>
 <h1>6. Methods</h1>
-<h1>7. Interfaces</h1>
 </td>
 <td>
+<h1>7. Interfaces</h1>
 <h1>8. Concurrency</h1>
-<h1>9. Packages and the <code>go</code> tool</h1>
+<h1>9. Packages and the <code>go</code> Tool</h1>
 <h1>10. Testing</h1>
 <h1>11. Reflection</h1>
-<h1>12. Low-level programming</h1>
-<h1>Further reading</h1>
-<h1>A. Reference material</h1>
+<h1>12. Low-Level Programming</h1>
 <h1>Index</h1>
 </td>
 </tr></table>