README update

README.md

@@ -8,11 +8,11 @@ Gocage can handle multiple datastores, so you can have jails on HDD storage and
 
 From v0.33b, due to multi ZFS pool support, gocage is no longer 100% compatible with iocage.  
 Zfs datasets now should be specified with the ZFS pool. e.g. :  
-<code>
+<pre><code>
 Config.Jail_zfs = 1
 Config.Jail_zfs_dataset = myzfspool/poudriere
 Config.Jail_zfs_mountpoint = none
-</code>
+</code></pre>
 
 Create jails
 ------------
@@ -24,8 +24,9 @@ gocage set Config.Ip4_addr="vnet0|192.168.1.91/24" Config.Vnet=1 jail1
 
 Create basejail (jail based on a template, system will be nullfs read-only mounted from the template):
 <pre><code>
-# First create basetpl from 13.2-RELEASE
+# First create basetpl from 13.2-RELEASE, set it as a template
 gocage create -r 13.2-RELEASE basetpl
+gocage set Config.Jailtype="template" basetpl
 # Then create basejail1 based on basetpl
 gocage create -b basetpl basejail1
 </code></pre>