remove <programlisting> from variables.xml, it only messes the man page and serve...

(cherry picked from commit a14cca6592ec506b1a535be43912b4a72b40f11f)

diff --git a/doc/variables.xml b/doc/variables.xml
index 2ee6fb0..02d0d51 100644 (file)
--- a/doc/variables.xml
+++ b/doc/variables.xml
@@ -3429,14 +3429,14 @@
                         </row>
                         <row>
                             <entry>
-                                <programlisting>${template1
+                                ${template1
                                 ${template2\ disk\ root}
-                                /}</programlisting>
+                                /}
                             </entry>
                             <entry>
-                                <programlisting>disk root:
+                                disk root:
                                 ${fs_free /} / ${fs_size
-                                /}</programlisting>
+                                /}
                             </entry>
                         </row>
                     </tbody>