Whitespace removal (#312)

Author: nickwales

templates/agent-conf.d/consul.yaml.erb

@@ -37,11 +37,11 @@ instances:
       #  - zookeeper
       #  - gunicorn
       #  - redis
-      <% if @service_whitelist and ! @service_whitelist.empty? -%>
+      <%- if @service_whitelist and ! @service_whitelist.empty? -%>
       service_whitelist:
         <%- Array(@service_whitelist).each do |svc| -%>
           <%- if svc != '' -%>
           - <%= svc %>
           <%- end -%>
         <%- end -%>
-      <% end -%>
+      <% end -%>