man: RootImageOptions= is only supported for system services right now

Support via mountfsd is being worked on but will take more time,
fix the documentation to be correct in the meanwhile

Follow-up for fad01f798d1308fa6bd81eac1b13b3d14d9a5380

diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index d6ceb1490b11e26a471611e47b32ce9d8e90f2f5..67eba1831a98e0a49620dd304f60c6e9e0b35468 100644 (file)
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -225,7 +225,7 @@
         <constant>esp</constant>, <constant>xbootldr</constant>, <constant>tmp</constant>,
         <constant>var</constant>.</para>
 
-        <xi:include href="system-or-user-ns-mountfsd.xml" xpointer="singular"/>
+        <xi:include href="system-only.xml" xpointer="singular"/>
 
         <xi:include href="version-info.xml" xpointer="v247"/></listitem>
       </varlistentry>