Fix an obvious typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43333 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/tutorial/LangImpl4.html b/docs/tutorial/LangImpl4.html
index 5c3f58d..1048f73 100644
--- a/docs/tutorial/LangImpl4.html
+++ b/docs/tutorial/LangImpl4.html
@@ -94,7 +94,7 @@
</div>
<p>Well, that was easy. :) In practice, we recommend always using
-<tt>LLVMConstantBuilder</tt> when generating code like this. It has no
+<tt>LLVMFoldingBuilder</tt> when generating code like this. It has no
"syntactic overhead" for its use (you don't have to uglify your compiler with
constant checks everywhere) and it can dramatically reduce the amount of
LLVM IR that is generated in some cases (particular for languages with a macro