man: corrected machine-info(5) man page to be in line with source

change conflicting man/machine-info.xml documentation to match functionality in
src/hostname/hostnamed.c 114-119

diff --git a/man/machine-info.xml b/man/machine-info.xml
index c6d3e92f9a0b2df9090cc7ff965db71f0de4f542..240da25a6b9b9abb1dab86b66c1e8cab1121195b 100644 (file)
--- a/man/machine-info.xml
+++ b/man/machine-info.xml
@@ -130,7 +130,7 @@
         <refsect1>
                 <title>Example</title>
 
-                <programlisting>PRETTY_NAME="Lennart's Computer"
+                <programlisting>PRETTY_HOSTNAME="Lennart's Computer"
 ICON_NAME=computer-laptop</programlisting>
         </refsect1>