man: ProtectHome= protects /root as well

diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index 64877720bcc14c2fd0e7981e4849fabf43c67e0a..45a4422dc34ce804a4082d811232545f9d54e394 100644 (file)
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -858,9 +858,10 @@
 
         <listitem><para>Takes a boolean argument or
         <literal>read-only</literal>. If true, the directories
-        <filename>/home</filename> and <filename>/run/user</filename>
+        <filename>/home</filename>, <filename>/root</filename> and
+        <filename>/run/user</filename>
         are made inaccessible and empty for processes invoked by this
-        unit. If set to <literal>read-only</literal>, the two
+        unit. If set to <literal>read-only</literal>, the three
         directories are made read-only instead. It is recommended to
         enable this setting for all long-running services (in
         particular network-facing ones), to ensure they cannot get