diff --git a/web/content/docs/userguide/basics/conventions/units_ogs.pdf b/web/content/docs/userguide/basics/conventions/units_ogs.pdf index d809433dcb860b44e8752a5a04c6279accda026f..32cc60cc2895670ad33e275cde831ebb93eeea39 100644 Binary files a/web/content/docs/userguide/basics/conventions/units_ogs.pdf and b/web/content/docs/userguide/basics/conventions/units_ogs.pdf differ