Updated bytecode version numbers.

llvm-svn: 23972
diff --git a/llvm/docs/BytecodeFormat.html b/llvm/docs/BytecodeFormat.html
index e767498..67ed8ba 100644
--- a/llvm/docs/BytecodeFormat.html
+++ b/llvm/docs/BytecodeFormat.html
@@ -740,7 +740,9 @@
   <li>#0: LLVM 1.0 &amp; 1.1</li>
   <li>#1: LLVM 1.2</li>
   <li>#2: LLVM 1.2.5 (not released)</li>
-  <li>#3: LLVM 1.3<br>
+  <li>#3: LLVM 1.3</li>
+  <li>#4: LLVM 1.3.x (not released)</li>
+  <li>#5: LLVM 1.4, 1.5, 1.6</li>
   </li>
 </ul>
 <p>Note that we plan to eventually expand the target description