Make sure to initialize the fpm in the ocaml tutorial.

llvm-svn: 81799
diff --git a/llvm/docs/tutorial/OCamlLangImpl5.html b/llvm/docs/tutorial/OCamlLangImpl5.html
index 6c77e9f..bd22c5e 100644
--- a/llvm/docs/tutorial/OCamlLangImpl5.html
+++ b/llvm/docs/tutorial/OCamlLangImpl5.html
@@ -1519,6 +1519,8 @@
   (* 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;