Suppress errors of the "man --version" command

[pdfman.git] / README.md

diff --git a/README.md b/README.md
index f40f599b7cdb1437201edd7a25891fdff15abce0..ad80a869300fc176b7df3f33dfd9ef53f2c01b8b 100644 (file)
--- a/README.md
+++ b/README.md
@@ -2,7 +2,8 @@
 
 `pdfman` converts UNIX manual pages to PDF documents using Ghostscript's
 `ps2pdf`(1) or Apple's `pstopdf`(1) command (included in macOS up to version 13
-"Ventura") and displays them by calling `open`(1) on the resulting PDF file.
+"Ventura") and displays them by calling `xdg-open`(1) or `open`(1) on the
+resulting PDF file.
 This enhances the useability of the manual pages quite a bit, because you now
 can make use of your preferred PDF file viewer and all of its functionality.
 
@@ -14,7 +15,7 @@ invocations for the same topic.
 The `pdfman` script makes use of the following tools, which need to be available
 on the local system in the default search `$PATH`:
 
-- `open`(1)
+- `xdg-open`(1) _or_ `open`(1).
 - Either `ps2pdf`(1) of the Ghostscript suite _or_ `pstopdf`(1) which was
   included in Apple macOS up to version 13 "Ventura".