Fix the command importing the schema on db creation

It had an extra }, but this only fails when creating the databases

site-cookbooks/kosmos-ejabberd/recipes/default.rb

@@ -122,7 +122,7 @@ hosts.each do |host|
 
   execute "create db schema #{host[:sql_database]}" do
     user "ejabberd"
-    command "psql #{host[:sql_database]}} < #{Chef::Config[:file_cache_path]}/pg.sql"
+    command "psql #{host[:sql_database]} < #{Chef::Config[:file_cache_path]}/pg.sql"
     action :nothing
   end