Make sure to initialize the fpm in the ocaml tutorial.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81799 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/tutorial/OCamlLangImpl7.html b/docs/tutorial/OCamlLangImpl7.html
index dab3059..411e040 100644
--- a/docs/tutorial/OCamlLangImpl7.html
+++ b/docs/tutorial/OCamlLangImpl7.html
@@ -1852,6 +1852,8 @@
   (* Simplify the control flow graph (deleting unreachable blocks, etc). *)
   add_cfg_simplification the_fpm;
 
+  ignore (PassManager.initialize the_fpm);
+
   (* Run the main "interpreter loop" now. *)
   Toplevel.main_loop the_fpm the_execution_engine stream;