Add a requirement, patch contributed by Henrik Bach.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23242 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/GettingStarted.html b/docs/GettingStarted.html
index 0ad6fa0..b241535 100644
--- a/docs/GettingStarted.html
+++ b/docs/GettingStarted.html
@@ -349,6 +349,12 @@
     </tr>
 
     <tr>
+      <td><a href="http://www.gnu.org/software/texinfo">TeXinfo</a></td>
+      <td>4.5</td>
+      <td>For building the CFE</td>
+    </tr>
+
+    <tr>
       <td><a href="http://www.gnu.org/software/flex">Flex</a></td>
       <td>2.5.4</td>
       <td>LEX compiler</td>