docs: adjust example site.conf

contrib/ci/minimal-site/site.conf

@@ -93,7 +93,6 @@
 
   mesh_vpn = {
     -- enabled = true,
-    mtu = 1312,
 
     fastd = {
       -- Refer to https://fastd.readthedocs.io/en/latest/ to better understand
@@ -101,6 +100,7 @@
 
       -- List of crypto-methods to use.
       methods = {'salsa2012+umac'},
+      mtu = 1312,
       -- configurable = true,
       -- syslog_level = 'warn',
 

docs/multidomain-site-example/site.conf

@@ -20,10 +20,10 @@
   },
 
   mesh_vpn = {
-    mtu = 1312,
 
     fastd = {
       methods = {'salsa2012+umac'},
+      mtu = 1312,
     },
 
     bandwidth_limit = {

docs/site-example/site.conf

@@ -105,7 +105,6 @@
 
   mesh_vpn = {
     -- enabled = true,
-    mtu = 1312,
 
     fastd = {
       -- Refer to https://fastd.readthedocs.io/en/latest/ to better understand
@@ -113,6 +112,7 @@
 
       -- List of crypto-methods to use.
       methods = {'salsa2012+umac'},
+      mtu = 1312,
       -- configurable = true,
       -- syslog_level = 'warn',