Fix a missing comma spotted by Bram Geron.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52467 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/LangRef.html b/docs/LangRef.html
index eba4e5a..5bc81cc 100644
--- a/docs/LangRef.html
+++ b/docs/LangRef.html
@@ -1045,7 +1045,7 @@
       <td><a href="#t_integer">integer</a>,
           <a href="#t_floating">floating point</a>,
           <a href="#t_pointer">pointer</a>,
-          <a href="#t_vector">vector</a>
+          <a href="#t_vector">vector</a>,
           <a href="#t_struct">structure</a>,
           <a href="#t_array">array</a>,
           <a href="#t_label">label</a>.