Fix: missing a single quote in doc example

The missing single quote (') in the code snippet results
in it not being validated by virt-xml-validate

Signed-off-by: Lukas Greve <please@refre.ch>

diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 9a2f065590c822687969ff07a7aa8c3721f78ec8..54a809eaf9dc00ecefbcd15a1b0f8e38393ecde7 100644 (file)
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -6590,7 +6590,7 @@ setting guest-side IP addresses with ``<ip>`` and port forwarding with
        <backend type='passt'/>
        <mac address='52:54:00:3b:83:1a'/>
        <source dev='enp1s0'/>
-       <ip address='10.30.0.5 prefix='24'/>
+       <ip address='10.30.0.5' prefix='24'/>
      </interface>
    </devices>
    ...