use listings for file contents

[pve-docs.git] / local-zfs.adoc

diff --git a/local-zfs.adoc b/local-zfs.adoc
index 370bbc5c5327fe367b0f389457bc60d24948de37..9b682b9b09e51d1ebee2562d7054a57e98d719c0 100644 (file)
--- a/local-zfs.adoc
+++ b/local-zfs.adoc
@@ -265,7 +265,9 @@ pool errors.
 To activate the daemon it is necessary to edit `/etc/zfs/zed.d/zed.rc` with your
 favourite editor, and uncomment the `ZED_EMAIL_ADDR` setting:
 
+--------
 ZED_EMAIL_ADDR="root"
+--------
 
 Please note {pve} forwards mails to `root` to the email address
 configured for the root user.
@@ -312,7 +314,9 @@ run into low memory situations. Additionally, you can lower the
 To make the swappiness persistent, open `/etc/sysctl.conf` with
 an editor of your choice and add the following line:
 
- vm.swappiness = 10
+--------
+vm.swappiness = 10
+--------
 
 .Linux kernel `swappiness` parameter values
 [width="100%",cols="<m,2d",options="header"]