doc: remove double opening next_node line in site.conf example

I guess this is some copy and paste mistake which makes the example an invalid site.conf. In my case merging the changes of the example into our actual site.conf lead to an error because this line was merged to.
2015-10-29 14:33:24 +01:00 · 2015-10-29 14:33:24 +01:00 · 47dee86d8f
parent 86bd5a1da5
commit 47dee86d8f
1 changed files with 0 additions and 1 deletions
--- a/docs/site-example/site.conf
+++ b/docs/site-example/site.conf
@ -85,7 +85,6 @@
    -- },
  -- },

-  next_node = {
  -- Refer to http://fastd.readthedocs.org/en/latest/ to better understand
  -- what these options do.
  fastd_mesh_vpn = {