(MODULES-11197) Update to pdk-templates 2.2.0

Includes REFERENCE.md ToC fixes for MODULES-8183.

1 files changed, 10 insertions, 10 deletions

diff --git a/README.md b/README.md
index 124bf86..520c699 100644
--- a/README.md
+++ b/README.md
@@ -21,9 +21,9 @@ The mailalias module is used to manage entries in the local alias database.
 
 ### Beginning with mailalias
 To manage a mail alias, add the mailalias type to a class:
-```
+```puppet
 mailalias { 'ftp':
-  ensure => present,
+  ensure    => present,
   recipient => 'root',
 }
 ```
@@ -37,19 +37,19 @@ For details on usage, please see REFERENCE.md for the reference documentation.
 
 #### file
 A file containing the alias’s contents. The file and the recipient entries are mutually exclusive.
-```
+```puppet
 mailalias { 'usenet':
   ensure => present,
-  file => '/tmp/foo/usenet-alias',
+  file   => '/tmp/foo/usenet-alias',
 }
 ```
 This will result in an entry such as `usenet: :include: /tmp/foo/usenet-alias`
 
 #### recipient
 Where email should be sent. Multiple values should be specified as an array. The file and the recipient entries are mutually exclusive.
-```
+```puppet
 mailalias { 'ftp':
-  ensure => present,
+  ensure    => present,
   recipient => 'root',
 }
 ```
@@ -57,15 +57,15 @@ This will result in an entry such as  `ftp: root`
 
 #### target
 The file in which to store the aliases. Only used by those providers that write to disk.
-```
+```puppet
 mailalias { 'ftp':
-  ensure => present,
+  ensure    => present,
   recipient => 'root',
-  target => `/etc/mail/aliases`
+  target    => `/etc/mail/aliases`
 }
 ```
 This will ensure the entry exists in the file specified, such as:
-```
+```sh-session
 $ cat /etc/mail/aliases
 ftp: root
 ```