Reorder the optimization and bitcode tutorials.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43240 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/tutorial/index.html b/docs/tutorial/index.html
index c39d3a3..0101c6d 100644
--- a/docs/tutorial/index.html
+++ b/docs/tutorial/index.html
@@ -20,8 +20,8 @@
     <ol>
       <li><a href="JITTutorial1.html">A First Function</a></li>
       <li><!--<a href="Tutorial2.html">-->A More Complicated Function</li>
-      <li><!--<a href="Tutorial3.html">-->Reading and Writing Bitcode</li>
-      <li><!--<a href="Tutorial4.html">-->Running Optimizations</li>
+      <li><!--<a href="Tutorial3.html">-->Running Optimizations</li>
+      <li><!--<a href="Tutorial4.html">-->Reading and Writing Bitcode</li>
       <li><!--<a href="Tutorial5.html">-->Invoking the JIT</li>
     </ol>
   </li>