add spaces

diff --git a/lib/puppet/provider/firewall/iptables.rb b/lib/puppet/provider/firewall/iptables.rb
index 98716f8b25f58e0090fb56adfa0e6dfec786648d..8c9f2d35a4d6e78cd321e62053ea11a02362c41c 100644 (file)
--- a/lib/puppet/provider/firewall/iptables.rb
+++ b/lib/puppet/provider/firewall/iptables.rb
@@ -246,7 +246,7 @@ Puppet::Type.type(:firewall).provide :iptables, parent: Puppet::Provider::Firewa
             resource_map_new[argument][0] = "-m #{ipt_module} #{resource_map_original[argument].first}"
             break
           end
-        elsif compare.include?(resource_map_original[argument]+' ')
+        elsif compare.include?(resource_map_original[argument] + ' ')
           resource_map_new[argument] = "-m #{ipt_module} #{resource_map_original[argument]}"
           break
         end