Refactored sidebar index file

Author: bmedlock-depop

website/postgresql.erb

@@ -12,7 +12,7 @@
 
         <li<%= sidebar_current("docs-postgresql-resource") %>>
         <a href="#">Resources</a>
-                    <ul class="nav nav-visible">
+                <ul class="nav nav-visible">
                     <li<%= sidebar_current("docs-postgresql-resource-postgresql_alter_role") %>>
                         <a href="/docs/providers/postgresql/r/postgresql_alter_role.html">postgresql_alter_role</a>
                     </li>