docs: backup: Remove references to push backup to network disk

It was never implemented and for now I don't think there's demand to do
it. Remove the reference.

https://bugzilla.redhat.com/show_bug.cgi?id=1812100

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/docs/formatbackup.html.in b/docs/formatbackup.html.in
index 55acd13ddcd1a742742f997aa89a5947dc4904be..1f486cdb2eeb44aa9492ecdfecc9025fffcdce66 100644 (file)
--- a/docs/formatbackup.html.in
+++ b/docs/formatbackup.html.in
@@ -97,12 +97,11 @@
               <dt><code>type</code></dt>
               <dd>A mandatory attribute to describe the type of the
                 disk, except when <code>backup='no'</code> is
-                used. Valid values include <code>file</code>,
-                <code>block</code>, or <code>network</code>.
+                used. Valid values include <code>file</code>, or
+                <code>block</code>.
                 Similar to a disk declaration for a domain, the choice of type
                 controls what additional sub-elements are needed to describe
-                the destination (such as <code>protocol</code> for a
-                network destination).</dd>
+                the destination.</dd>
               <dt><code>target</code></dt>
               <dd>Valid only for push mode backups, this is the
                 primary sub-element that describes the file name of