Fix some validation errors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136591 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/LangRef.html b/docs/LangRef.html
index 9e1a1e4..b76a3d5 100644
--- a/docs/LangRef.html
+++ b/docs/LangRef.html
@@ -2186,6 +2186,8 @@
 
 </div>
 
+</div>
+
 <!-- *********************************************************************** -->
 <h2><a name="constants">Constants</a></h2>
 <!-- *********************************************************************** -->