add table of contents to each chapter.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43723 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/tutorial/LangImpl1.html b/docs/tutorial/LangImpl1.html
index 6325d3c..8d96750 100644
--- a/docs/tutorial/LangImpl1.html
+++ b/docs/tutorial/LangImpl1.html
@@ -13,6 +13,16 @@
 
 <div class="doc_title">Kaleidoscope: The basic language, with its lexer</div>
 
+<ul>
+<li>Chapter 1
+  <ol>
+    <li><a href="#intro">Tutorial Introduction</a></li>
+    <li><a href="#language">The Basic Language</a></li>
+    <li><a href="#lexer">The Lexer</a></li>
+  </ol>
+</li>
+</ul>
+
 <div class="doc_author">
   <p>Written by <a href="mailto:sabre@nondot.org">Chris Lattner</a></p>
 </div>
@@ -32,7 +42,7 @@
 </div>
 
 <!-- *********************************************************************** -->
-<div class="doc_section"><a name="language">The basic language</a></div>
+<div class="doc_section"><a name="language">The Basic Language</a></div>
 <!-- *********************************************************************** -->
 
 <div class="doc_text">
@@ -99,7 +109,7 @@
 </div>
 
 <!-- *********************************************************************** -->
-<div class="doc_section"><a name="language">The Lexer</a></div>
+<div class="doc_section"><a name="lexer">The Lexer</a></div>
 <!-- *********************************************************************** -->
 
 <div class="doc_text">