File project.diff of Package ocaml-findlib

--- ocaml-findlib.spec.orig
+++ ocaml-findlib.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ocaml-findlib
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 # Copyright (c) 2010-2011 Andrew Psaltis <ampsaltis at gmail dot com>
 #
 # All modifications and additions to the file contributed by third parties
@@ -35,7 +35,7 @@ BuildRequires:  ocaml
 BuildRequires:  ocaml-ocamldoc
 BuildRequires:  ocaml-rpm-macros >= 20220409
 #
-BuildRoot:      %_tmppath/%name-%version-build
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
 Findlib is a library manager for Objective Caml. It provides a