man: properly conditionalize kernel-install man page

Change f887eab1da85d0053321d43228042d90720eb77e conditionalized the
building of ther kenel-install man page in the generated meson output,
instead of the source in the XML markup. Thus, whenever the rules file
is updated the conditionalization is lost. Correct that.

Follow-up for: f887eab1da85d0053321d43228042d90720eb77e

diff --git a/man/kernel-install.xml b/man/kernel-install.xml
index d6a5e43031ed931bbd6f835c0b985c47b5caf55d..974d6984de32dd6c1ca79ff0e26c3867ba66e419 100644 (file)
--- a/man/kernel-install.xml
+++ b/man/kernel-install.xml
@@ -3,7 +3,7 @@
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 <!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
 
-<refentry id="kernel-install"
+<refentry id="kernel-install" conditional='ENABLE_KERNEL_INSTALL'
           xmlns:xi="http://www.w3.org/2001/XInclude">
 
   <refentryinfo>