Fix standardrb failures

Author: gfmurphy

lib/graphiti/query.rb

@@ -49,9 +49,7 @@ def hash
         h[:page] = pagination
         if association?
           resource_type = @resource.class.type
-          h[:extra_fields] = {
-             resource_type => extra_fields[resource_type]
-           } if extra_fields.key?(resource_type)
+          h[:extra_fields] = {resource_type => extra_fields[resource_type]} if extra_fields.key?(resource_type)
         else
           h[:fields] = fields
           h[:extra_fields] = extra_fields

spec/query_spec.rb

@@ -747,7 +747,7 @@
                 extra_fields: {positions: [:baz]},
                 include: {
                   department: {
-                    extra_fields: {departments: [:bax] }
+                    extra_fields: {departments: [:bax]}
                   }
                 }
               }