Use '@plugininstance' to avoid warning message about deprecation

bdossantos · bdossantos · commit 9a092b47dd8f · 2014-11-05T13:41:39.000+01:00
diff --git a/templates/plugin/curl-page.conf.erb b/templates/plugin/curl-page.conf.erb
@@ -1,5 +1,5 @@
 <Plugin curl>
-  <Page "<%= plugininstance %>">
+  <Page "<%= @plugininstance %>">
     URL "<%= @url %>"
 <% if @user -%>
     User "<%= @user %>"
