diff --git a/include/boost/optional/detail/optional_relops.hpp b/include/boost/optional/detail/optional_relops.hpp
index f3ebae0..3f96117 100644
--- a/include/boost/optional/detail/optional_relops.hpp
+++ b/include/boost/optional/detail/optional_relops.hpp
@@ -192,4 +192,5 @@ bool operator >= ( none_t x, optional<T> const& y )
 
 } // namespace boost
 
-#endif // header guard
\ No newline at end of file
+#endif // header guard
+