pillar.example: correct indentation

pillar.example

@@ -22,11 +22,11 @@ wireguard:
         #Address: fe80::1/64, 10.0.0.1/24
         ListenPort: 51820
 
-	# It is very important to quote off. Jinja expands off without quotes to
-	# False which will result in 'table' not being set in the config file,
-	# resulting in defaulting to auto.
+        # It is very important to quote off. Jinja expands off without quotes to
+        # False which will result in 'table' not being set in the config file,
+        # resulting in defaulting to auto.
         Table: 'off'
-      peers:
+        peers:
         - PublicKey: foobar
           # AllowedIPs must be a list of strings or a comma separated string
           AllowedIPs: